title: Beta-hCG-negative ectopic pregnancy in the right tube.
authors.affiliation: The Department of Obstetrics and Gynecology, Women's General Hospital, Linz, Austria.
authors.forename: G
authors.initials: G
authors.lastname: Tews
authors.forename: T
authors.initials: T
authors.lastname: Ebner
authors.forename: C
authors.initials: C
authors.lastname: Yaman
mesh_terms: D015415:Biomarkers / Q000097:blood; D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000097:blood*; D005260:Female; D006801:Humans; D010535:Laparoscopy; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000175:diagnosis*
chemical_list: D015415:Biomarkers; D018997:Chorionic Gonadotropin, beta Subunit, Human