Antihistamine therapy of the common cold; a clinical impression study.
D018926:Anti-Allergic Agents; D035843:Biomedical Research; D003139:Common Cold; D006632:Histamine; D006634:Histamine H1 Antagonists; D006801:Humans; D012919:Social Behavior
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D006632:Histamine
CORYZA; HISTAMINE