[Early and late primiparity; observations on 2764 primiparous births]

Rev Gynecol Obstet. 1953 May;47(1 5):305-25.
[Article in Undetermined language]
No abstract available

MeSH terms

  • Female
  • Humans
  • Labor, Obstetric*
  • Parity*
  • Parturition*
  • Pregnancy