Evaluation of methdilazine hydrochloride in therapy of alergic rhinitis.
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D006801:Humans; D010640:Phenothiazines; D012220:Rhinitis; D006255:Rhinitis, Allergic, Seasonal
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D010640:Phenothiazines; C044642:methdilazine
ANTIHISTAMINICS; HAY FEVER