title: Prevalence of potential pathogens in cervical canal before termination of pregnancy.
authors.affiliation: Department of Obstetrics and Gynaecology, Northern General Hospital, Sheffield.
authors.forename: M
authors.initials: M
authors.lastname: Cohn
authors.forename: P
authors.initials: P
authors.lastname: Stewart
mesh_terms: D000028:Abortion, Induced; D000328:Adult; D000367:Age Factors; D002584:Cervix Uteri / Q000382:microbiology*; D005260:Female; D006801:Humans; D008393:Marriage; D010298:Parity; D000292:Pelvic Inflammatory Disease / Q000382:microbiology*; D011183:Postoperative Complications / Q000382:microbiology*; D012189:Retrospective Studies; D012307:Risk Factors