Prenatal care.
Series: U. S. Department of Labor. Children's Bureau -- publication no. 4; Bureau publication (United States. Children's Bureau) -- no. 4.
Publisher: U.S. Govt. print. off.
Published: 1942
Place of publication: Washington
Language: eng
Number of pages: 58
Subjects: Pregnancy; Infants -- Health and hygiene; Obstetrics