Art. V.—On the Causes operative in determining the Proportions of the Sexes at Birth.

• 期刊名称The American Journal of the Medical Sciences
• 作者Emerson, Gouverneur
• 卷第16卷
• 期第31期
• 印刷ISSN0002-9629
• 文件大小1802.91KB
• 发表时间1848-07
• DOI10.1097/00000441-184816310-00005
• 页码78-85