Human sex ratio at birth and related factors

J Perinat Med. 2011 Jan;39(1):99-102. doi: 10.1515/jpm.2010.134. Epub 2010 Dec 21.
No abstract available

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Cross-Sectional Studies
  • Female
  • Humans
  • Iran
  • Male
  • Middle Aged
  • Pregnancy
  • Sex Ratio*
  • Young Adult