title: DA agonists -- ergot derivatives: dihydroergocryptine (DHEC): management of Parkinson's disease.
mesh_terms: D025443:Dihydroergocryptine / Q000494:pharmacology* / Q000627:therapeutic use*; D018491:Dopamine Agonists / Q000494:pharmacology* / Q000627:therapeutic use*; D004876:Ergot Alkaloids / Q000494:pharmacology* / Q000627:therapeutic use*; D006801:Humans; D010300:Parkinson Disease / Q000188:drug therapy*; D016032:Randomized Controlled Trials as Topic
chemical_list: D018491:Dopamine Agonists; D004876:Ergot Alkaloids; D025443:Dihydroergocryptine