title: RE: Pregnant until proven otherwise.
authors.forename: C A
authors.initials: CA
authors.lastname: Walsh
authors.forename: S
authors.initials: S
authors.lastname: Ahmed
mesh_terms: D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000097:blood; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000175:diagnosis*; D011247:Pregnancy; D014594:Uterine Neoplasms / Q000175:diagnosis*
chemical_list: D018997:Chorionic Gonadotropin, beta Subunit, Human