title: Pregnancy detection by quantitative urine hCG analysis: the need for a lower cut-off.
authors.affiliation: Department of Clinical Chemistry, VU University Medical Center, Amsterdam, The Netherlands.
authors.forename: M
authors.initials: M
authors.lastname: Terwijn
authors.forename: A
authors.initials: A
authors.lastname: van Schie
authors.forename: M A
authors.initials: MA
authors.lastname: Blankenstein
authors.forename: A C
authors.initials: AC
authors.lastname: Heijboer
mesh_terms: D006063:Chorionic Gonadotropin / Q000652:urine*; D005260:Female; D006801:Humans; D057230:Limit of Detection; D011247:Pregnancy; D011259:Pregnancy Tests, Immunologic / Q000592:standards*; D055815:Young Adult
chemical_list: D006063:Chorionic Gonadotropin
keywords: Pregnancy test; Quantitative hCG; Urine hCG