Antihistamine drugs in general practice.
D018926:Anti-Allergic Agents; D005194:Family Practice; D058006:General Practice; D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006801:Humans
D018926:Anti-Allergic Agents; D006633:Histamine Antagonists; D006634:Histamine H1 Antagonists
ANTIHISTAMINICS/effects