title: Bioavailability of nasally administered progesterone.
mesh_terms: D000281:Administration, Intranasal; D000328:Adult; D001682:Biological Availability; D004958:Estradiol / Q000097:blood; D005260:Female; D006801:Humans; D009824:Ointments; D011374:Progesterone / Q000008:administration & dosage* / Q000378:metabolism
chemical_list: D009824:Ointments; D011374:Progesterone; D004958:Estradiol