[A study on the influence of female birth order on the menarche]

Nihon Eiseigaku Zasshi. 1970 Dec;25(5):446-52. doi: 10.1265/jjh.25.446.
[Article in Japanese]
No abstract available

MeSH terms

  • Adolescent
  • Birth Order*
  • Female
  • Humans
  • Menstruation*
  • Statistics as Topic