A theory for allergy and experimental effects of antihistamines on the common cold.
D018926:Anti-Allergic Agents; D003139:Common Cold; D006633:Histamine Antagonists; D006967:Hypersensitivity; D007154:Immune System Diseases
D018926:Anti-Allergic Agents; D006633:Histamine Antagonists
CORYZA; HISTAMINE ANTAGONISTS