中华人民共和国母婴保健法/Chapter 3 孕产期保健Article 21In force医师和助产人员应当严格遵守有关操作规程,提高助产技术和服务质量,预防和减少产伤。Laws · NPC Standing Committee · In force from November 5, 2017Article 20Back to full textArticle 22