Jeon, J., & Na, S. (2017). Vacuum extraction vaginal delivery: Current trend and safety. Obstet Gynecol Sci.
Citación estilo ChicagoJeon, Jihan, y Sunghun Na. "Vacuum Extraction Vaginal Delivery: Current Trend and Safety." Obstet Gynecol Sci 2017.
Cita MLAJeon, Jihan, y Sunghun Na. "Vacuum Extraction Vaginal Delivery: Current Trend and Safety." Obstet Gynecol Sci 2017.
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