title: Rapid diagnosis of intrauterine pregnancy by smear cytology.
authors.forename: L
authors.initials: L
authors.lastname: Strengell
authors.forename: M
authors.initials: M
authors.lastname: Ammälä
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology*; D000328:Adult; D002824:Chorionic Villi / Q000033:anatomy & histology*; D003581:Cytodiagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis; D012189:Retrospective Studies; D014327:Trophoblasts / Q000166:cytology*