Social and biological factors in infant mortality. II. Variation of mortality with mother's age and parity

Lancet. 1955 Feb 18;268(6860):395-7. doi: 10.1016/s0140-6736(55)91290-3.
No abstract available

MeSH terms

  • Biological Factors*
  • Female
  • Humans
  • Infant
  • Infant Mortality*
  • Maternal Age*
  • Mothers*
  • Parity*
  • Pregnancy
  • Vital Statistics*

Substances

  • Biological Factors