Unprotected相关论文
Objective:This paper mainly explores the application value of unprotected midwifery care for primipara natural childbirt......
In-situ study on eleven commercially important species viz;Adiantum capillus-veneris L,Bergenia ciliata (Haw) Sternb,Col......
In-situ study on eleven commercially important species viz;Adiantum capillus-veneris L,Bergenia ciliata (Haw) Sternb,Col......
[摘要]目的 研究无保护会阴接生联合会阴阻滞麻醉对自然分娩的临床价值，为产妇分娩的方式选取提供参考。方法 随机选择2017年6月～201......
