Contraception · 1975 · 21 citations · 7 references
MedicineGynecologyObstetricsObstetric SurgeryReproductive MedicineCervical DilationCervical UltrasonographyCervical UltrasoundPregnancyCervical Dilation MonitoringFirst-trimester Cervical Assessment
7
SECOND-TRIMESTER ABORTION AFTER VAGINAL TERMINATION OF PREGNANCY
CharlesS.W. Wright, S. Campbell, J. M. Beazley · The Lancet · 1972 · 135 citations
Medicine, Gynecology, Obstetrics +7