title: Plasma drug levels as an aid to medical treatment.
mesh_terms: D000617:Aminoglycosides / Q000097:blood; D000889:Anti-Arrhythmia Agents / Q000097:blood; D000900:Anti-Bacterial Agents / Q000097:blood; D000927:Anticonvulsants / Q000097:blood; D004358:Drug Therapy; D006801:Humans; D007700:Kinetics; D004364:Pharmaceutical Preparations / Q000097:blood* / Q000378:metabolism; D011619:Psychotropic Drugs / Q000097:blood; D013806:Theophylline / Q000097:blood
chemical_list: D000617:Aminoglycosides; D000889:Anti-Arrhythmia Agents; D000900:Anti-Bacterial Agents; D000927:Anticonvulsants; D004364:Pharmaceutical Preparations; D011619:Psychotropic Drugs; D013806:Theophylline