title: [Antihistaminics and eosinophils].
mesh_terms: D000293:Adolescent; D000328:Adult; D002744:Chlorpheniramine / Q000031:analogs & derivatives* / Q000494:pharmacology; D004804:Eosinophils / Q000187:drug effects*; D005260:Female; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D009297:Nasal Mucosa / Q000473:pathology*; D012221:Rhinitis, Allergic, Perennial / Q000188:drug therapy; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy
chemical_list: D006634:Histamine H1 Antagonists; D002744:Chlorpheniramine
vernacular_title: Antihistamínicos y eosinófilos.