[Letter: Breast carcinogenesis. Ambiguous role of pregnancy]

Nouv Presse Med. 1973 Oct 13;2(36):2412.
[Article in French]
No abstract available

MeSH terms

  • Adult
  • Breast Neoplasms / epidemiology*
  • Female
  • Humans
  • Maternal Age
  • Middle Aged
  • Parity
  • Pregnancy
  • Pregnancy Complications*
  • Time Factors