| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Dicarboxylporphyrin measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Tricarboxylporphyrin measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Pentacarboxylporphyrin measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Hexacarboxylporphyrin measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Octacarboxylporphyrin measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Deuteroporphyrin measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Mesoporphyrin measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Uroporphyrin I measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Uroporphyrin III measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Insulin-like growth factor binding protein 2 measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Insulin-like growth factor binding protein 1 measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Carbohydrate deficient transferrin measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Antigen assay | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Steroid measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| måling af lægemiddel | Method | False | Investigation - action | Inferred relationship | Some |  | 
| gamma-Benzene hexachloride measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| måling af hexachlorcyclohexan | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Carnitine ester measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Methylene chloride measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Tetrachloroethylene measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Sulfasalazine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Prostaglandin PGF1 alpha measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxyadipate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| måling af 3-hydroxybutylcarnitin | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxybutyrate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxydodecanedioate measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxyglutarate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxyisobutyrate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxyisovalerylcarnitine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxylinoleoylcarnitine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxyoleoylcarnitine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxypalmitoylcarnitine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxypropionate measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxytetradecadienoylcarnitine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxytetradecenoylcarnitine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Hydroxyvalerate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Methoxy-o-desmethylencainide measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Methyl,4-hydroxymandelate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Methylcrotonylglycine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Methylglutaconate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-Methylglutarate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 3-o-Methyldopa measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 4-Aminobutyrate measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 4-Hydroxyglutethimide measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 4-Hydroxyphenylacetate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 4-Hydroxyphenyllactate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 4-Hydroxyphenylpyruvate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 5-alpha-Tetrahydrocortisol measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 5-Hydroxyhexanoate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 5-Hydroxytryptophan measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 5-Oxoproline measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 6-beta-Hydroxycortisol measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 6-beta-Naltrexol measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 6-Monoacetylmorphine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 7-Aminoflunitrazepam measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 8-Hydroxyloxapine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 9-Hydroxyrisperidone measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Aliphatic hydrocarbon measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| alpha-Chlordane measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| alpha-Hydroxyalprazolam measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| alpha-N-Acetylgalactosaminidase measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Amino-beta-guanidinopropionate measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Amylase isoenzyme measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Anabolic steroid identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Anticonvulsant identification (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Antidepressant identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Antipsychotic identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Aromatic solvent identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Asbestos identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Beta blocker identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Carbohydrate identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Chlorinated hydrocarbon identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Cresol identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Diuretic identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Endotoxin identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Fluorocarbon identification (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Hallucinogen identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Halogenated hydrocarbon identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Lysosomal enzyme identification (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Mushroom identification procedure | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Sulfonyluric hypoglycemic identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Sympathomimetic identification | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,1,1-Trichloroethane measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,1-Dichloro-2,2-bis(p-chlorophenyl)ethane measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,2-Dichlorobenzene measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,2-Dimethylbenzene measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,3-Dichlorobenzene measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,3-Dimethylbenzene measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,4-Dichlorobenzene measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1,4-Dimethylbenzene measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1-Naphthol measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 2-Butanol measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Acetate measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Acetophenazine measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| Acrolein measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 1-Pentanol measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 18-Hydroxycortisol measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 18-Hydroxydeoxycorticosterone measurement | Method | False | Investigation - action | Inferred relationship | Some |  | 
| måling af 18-hydroxydeoxycortisol | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 2,4-Dichlorophenoxyacetate measurement (procedure) | Method | False | Investigation - action | Inferred relationship | Some |  | 
| 2,4-Dinitrophenylhydrazine measurement | Method | False | Investigation - action | Inferred relationship | Some |  |