title: The significance of blood levels of drugs.
mesh_terms: D000284:Administration, Oral; D000629:Aminopropionitrile / Q000097:blood; D000818:Animals; D002247:Carbon Isotopes; D005829:Geniculate Bodies / Q000032:analysis; D006801:Humans; D007245:Inferior Colliculi / Q000032:analysis; D007275:Injections, Intravenous; D008954:Models, Biological; D004364:Pharmaceutical Preparations / Q000008:administration & dosage / Q000097:blood* / Q000378:metabolism; D011485:Protein Binding; D013418:Sulfamethazine / Q000008:administration & dosage / Q000097:blood; D013874:Thiopental / Q000032:analysis / Q000097:blood
chemical_list: D002247:Carbon Isotopes; D004364:Pharmaceutical Preparations; D000629:Aminopropionitrile; D013418:Sulfamethazine; D013874:Thiopental