title: Ragweed pollinosis and the Barr body structure in squamous buccal cells.
mesh_terms: D000328:Adult; D004847:Epithelial Cells; D005260:Female; D012739:Gonadal Steroid Hormones / Q000032:analysis; D006634:Histamine H1 Antagonists / Q000494:pharmacology; D006801:Humans; D009061:Mouth Mucosa / Q000166:cytology*; D006255:Rhinitis, Allergic, Seasonal; D012621:Seasons; D012728:Sex Chromatin / Q000032:analysis* / Q000187:drug effects*
chemical_list: D012739:Gonadal Steroid Hormones; D006634:Histamine H1 Antagonists