title: False-positive urine pregnancy test due to leukocyte interference.
authors.affiliation: Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
authors.forename: Hsiu-Fen
authors.initials: HF
authors.lastname: Jao
authors.forename: Tze-Kiong
authors.initials: TK
authors.lastname: Er
authors.forename: Jen-Kuei
authors.initials: JK
authors.lastname: Hsiao
authors.forename: Chein-Hua
authors.initials: CH
authors.lastname: Chiang
mesh_terms: D000328:Adult; D006063:Chorionic Gonadotropin / Q000652:urine*; D003951:Diagnostic Errors; D004715:Endometriosis / Q000175:diagnosis; D005260:Female; D006801:Humans; D007962:Leukocytes / Q000276:immunology / Q000378:metabolism; D011247:Pregnancy; D011258:Pregnancy Tests
chemical_list: D006063:Chorionic Gonadotropin