title: Human plasma levels of some anti-migraine drugs.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004878:Ergotamine / Q000097:blood*; D004879:Ergotamines / Q000097:blood*; D006801:Humans; D008784:Methysergide / Q000097:blood*; D008881:Migraine Disorders / Q000097:blood / Q000188:drug therapy*; D010918:Pizotyline / Q000097:blood*; D013876:Thiophenes / Q000097:blood*
chemical_list: D004879:Ergotamines; D013876:Thiophenes; D010918:Pizotyline; D004878:Ergotamine; D008784:Methysergide