Changes in the management of delivery room with new labor stage standard.
1.Department of Obstetrics,Beijing Obstetrics and Gynecology Hospital,Capital Medical University,Beijing 100026,China;2.Department of Obstetrics,Beijing New Century Women’s and Children’s Hospital,Beijing 100102,China
ZHOU Li,FAN Ling. Changes in the management of delivery room with new labor stage standard.[J]. Acta Metallurgica Sinica, DOI: 10.19538/j.fk2019090106.