The Yolo County Midwifery Service: A descriptive study of 496 singleton birth outcomes, 1990

Autor: Schimmel, Lynn M., Hogan, Pat, Boehler, Barbara, DiFelice, Margie, Cooney, Audrey, Schimmel, Leon D.
Zdroj: In Journal of Nurse-Midwifery 1992 37(6):398-403
Databáze: ScienceDirect