[Suppressive effects of antihistamine on allergic skin responses].
D000328:Adult; D005188:False Negative Reactions; D005260:Female; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006801:Humans; D006919:Hydroxyzine / Q000494:pharmacology; D006969:Hypersensitivity, Immediate / Q000517:prevention & control*; D008297:Male; D012882:Skin Tests
D006634:Histamine H1 Antagonists; D006919:Hydroxyzine