| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Seminal plasma specimen | Is a | True | Seminal fluid specimen | Inferred relationship | Some |  | 
| Seminal fluid RAST test | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Semen examination for unclassified cells (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen volume measurement | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa concentration measurement (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Measurement of percentage of normal spermatozoa | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Spermatozoa total count procedure (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa motility (observable entity) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| White blood cell count, automated, semen | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 3 | 
| Spermatozoa morphology (observable entity) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Evaluation of semen fertility | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Examination of semen constituents | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Postcoital cervical mucus spermatozoa count procedure (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Spermatozoa measurement (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Determination of motile spermatozoa percentage (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Sperm examination - number of other cells | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 3 | 
| Evaluation of spermatozoa viability (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Spermatozoa agglutination (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Sperm immature germ cell count | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Examination of spermatozoa migration (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen measurement | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Examination of spermatozoa (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Spermatozoa microscopy | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa immobilization test (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen pH measurement (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa antibody test (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Cell count, semen | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen analysis, post vasectomy | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen liquefaction time measurement | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Evaluation of spermatozoa morphology (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa morphology differential count | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Spermatozoa count (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen analysis | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa forward progression (observable entity) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Cervical mucus analysis | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Mixed antiglobulin test for spermatozoa | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 3 | 
| Spermatozoa evaluation by cervical mucus penetration test (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Complete semen analysis | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Spermatozoa evaluation by hamster penetration test | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Excision of bilateral vas deferens and postoperative examination of semen | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen analysis, presence and motility of spermatozoa (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Fructose measurement, semen | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Semen analysis, motility and count | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Seminal fluid detection by acid phosphatase method | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Seminal fluid detection | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen analysis, count only | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen examination - general | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Spermatozoa motility at 6-8 hours | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Total count of normal and motile spermatozoa (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Total count of motile spermatozoa | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Determination of density of morphologically normal and motile spermatozoa (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Measurement of density of motile spermatozoa | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Tray agglutination test | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen sample age | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Spermatozoa count number/cc (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Determination of total normal and motile spermatozoa (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Ferning - cervical test | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Semen examination: general NOS | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Sperm number/cc NOS | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Sperm motility 6-8 hours: NOS | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Sperm morphology NOS | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Semen examination NOS | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Semen observable | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Feature of spermatozoa (observable entity) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some |  | 
| Percentage abnormal spermatozoa count | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Seminal fructose level (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen viscosity measurement (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen microscopy (procedure) | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen leukocyte test | Has specimen | False | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Microscopic examination of bacterial smear of seminal fluid specimen | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Microscopic cytologic examination of smear of semen specimen prepared using Papanicolaou technique (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Microscopic cytologic examination of semen specimen (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Culture of semen for Brucella | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Culture of semen | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Measurement of percentage of normal spermatozoa | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Determination of motile spermatozoa percentage (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa agglutination (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Examination of spermatozoa migration (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa count (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Percentage abnormal spermatozoa count | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen analysis, post vasectomy | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen analysis, count only | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen analysis, motility and count | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Complete semen analysis | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Seminal fluid detection | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen analysis, presence and motility of spermatozoa (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Spermatozoa morphology differential count | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen examination - general | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Examination of semen constituents | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Evaluation of spermatozoa viability (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen measurement | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Examination of spermatozoa (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Mixed antiglobulin test for spermatozoa | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 2 | 
| Semen leukocyte test | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| White blood cell count, automated, semen | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 | 
| Semen microscopy (procedure) | Has specimen | True | Seminal fluid specimen | Inferred relationship | Some | 1 |