Maternal Age at First Childbirth and Risk of Low Birth Weight and Preterm Delivery in Washington State
Aldous, Michael B.Volume:
270
Language:
english
Journal:
JAMA: The Journal of the American Medical Association
DOI:
10.1001/jama.1993.03510210060028
Date:
December, 1993
File:
PDF, 632 KB
english, 1993