Observations on the use of antihistaminics in Parkinson's disease (paralysis agitans).
D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D010300:Parkinson Disease / Q000628:therapy*
D006634:Histamine H1 Antagonists
ANTIHISTAMINICS/therapeutic use; PARALYSIS AGITANS/therapy