First births to older mothers, 1970-86

Am J Public Health. 1989 Dec;79(12):1675-7. doi: 10.2105/ajph.79.12.1675.
No abstract available

MeSH terms

  • Adolescent
  • Adult
  • Age Factors
  • Education
  • Female
  • Humans
  • Maternal Age*
  • Parity*
  • Pregnancy, High-Risk