| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Amniotic fluid cytogenetic analysis | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid cytogenetic analysis | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 699621584 | 
| Bubble stability test in amniotic fluid | Direct site | True | Amniotic fluid specimen | Inferred relationship | Some | 2 | 
| Amniotic fluid appearance, evaluation | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid analysis for haemolytic disease of the newborn | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid analysis for erythroblastosis fetalis | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid pulmonary surfactant test | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Bilirubin measurement, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Hexosaminidase A and total hexosaminidase measurement, amniotic fluid cells | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Phosphatidylglycerol measurement, semi-quantitative, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Alpha-1-Fetoprotein measurement, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Duchenne muscular dystrophy carrier detection, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Acetylcholinesterase measurement, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| 17 Hydroxyprogesterone measurement, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| DNA analysis, antenatal, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Creatine measurement, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Alpha globulin gene analysis, amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid lecithin/sphingomyelin ratio | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Cystic fibrosis carrier detection, amniotic fluid | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid examination | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid examination - general | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid microscopy | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid chemistry procedure | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid palmitic acid measurement | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid examination general NOS | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid appearance NOS | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid microscopy NOS | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid chemistry NOS | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid AFP NOS | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid examination NOS | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniocentesis fluid specimen | Is a | True | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Nitrazine analysis of vaginal fluid | Has specimen | False | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Amniotic fluid cytologic material | Is a | True | Amniotic fluid specimen | Inferred relationship | Some |  | 
| Measurement of alpha fetoprotein and analysis of chromosomes in amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Prenatal amniotic fluid aneuploidy detection using FISH screening | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Detection of ordinal level of haemoglobin F in amniotic fluid | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 | 
| Amniotic fluid microscopy | Has specimen | True | Amniotic fluid specimen | Inferred relationship | Some | 1 |