Older-Sibling and Younger-Sibling Sex Ratios in Frisch and Hviid’s (2006) National Cohort Study of Two Million Danes

✍ Scribed by Ray Blanchard

• Book ID: 106351805
• Publisher: Springer US
• Year: 2007
• Tongue: English
• Weight: 144 KB
• Volume: 36
• Category: Article
• ISSN: 0004-0002
• DOI: 10.1007/s10508-006-9154-z