Obstetrics and the newborn for midwives and medical students

• 期刊名称European Journal of Obstetrics & Gynecology and Reproductive Biology
• 作者Symonds, E.M.
• 卷第8卷
• 期第5期
• 印刷ISSN0301-2115
• 文件大小183.94KB
• 发表时间1978-10
• DOI10.1016/0028-2243(78)90083-7
• 页码301-302