title: Serial sella turcica X-ray studies in women taking oral contraceptives.
mesh_terms: D003277:Contraceptives, Oral, Combined; D003279:Contraceptives, Oral, Sequential; D005260:Female; D006801:Humans; D010902:Pituitary Gland / Q000000981:diagnostic imaging / Q000187:drug effects*; D011859:Radiography; D012658:Sella Turcica / Q000000981:diagnostic imaging*; D013997:Time Factors
chemical_list: D003277:Contraceptives, Oral, Combined; D003279:Contraceptives, Oral, Sequential