Original Article: PDF OnlyCrystallization of Cervical Mucus in Early Pregnancy Relation to abortionPIERCE, J R M.D.; COPE, H B M.D. Author Information From the Departments of Obstetrics and Gynecology of the Lenont-Peterson Clinic and Virginia Municipal Hospital, Virginia, Minn. Obstetrics & Gynecology 5(6):p 815-818, June 1955. Buy © 1955 The American College of Obstetricians and Gynecologists
