Further use of color coding in drug evaluations; parabromdylamine in perennial allergic rhinitis.
D018926:Anti-Allergic Agents; D059019:Clinical Coding; D003116:Color; D004341:Drug Evaluation; D006634:Histamine H1 Antagonists / Q000628:therapy*; D065631:Rhinitis, Allergic; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy*
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists
ANTIHISTAMINICS/therapy; HAY FEVER/therapy