Antihistamine agents; 2-substituted ethylamines.
D005021:Ethylamines; D006632:Histamine; D018494:Histamine Agents; D006634:Histamine H1 Antagonists
D005021:Ethylamines; D018494:Histamine Agents; D006634:Histamine H1 Antagonists; D006632:Histamine
HISTAMINE/effects