[The effect of Metron-Kowa nasal drops in allergic rhinitis].
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists / Q000628:therapy*; D006979:Hyperthermia, Induced; D065631:Rhinitis, Allergic; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy*
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists
ANTIHISTAMINICS/therapy; HAY FEVER/therapy