title: Endocervical sampling devices.
authors: N
authors: N
authors: Balkrishna
mesh_terms: D002584:Cervix Uteri / Q000166:cytology*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D012189:Retrospective Studies; D014626:Vaginal Smears / Q000295:instrumentation*