Prenatal care and pregnancy outcome
By: Sally A. Lederman.
Series: Working paper / Columbia University, Center for Population and Family Health -- 20
Publisher: Columbia University, Center for Population and Family Health
Published: 1985
Place of publication: New York
Language: eng
Number of pages: 22
Subjects: Prenatal care -- United States; Pregnancy -- United States; Mothers -- Health and hygiene -- United States