TY  - BOOK
T1  - Comprehensive bibliography on pregnancy and work.
DA  - 1978.
CY  - Rockville, MD :
CN  - RG556
CN  - RG556
PB  - U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Office of Extramural Coordination and Special Projects,
PP  - Rockville, MD :
PY  - 1978.
ID  - 11495
KW  - Pregnancy
TI  - Comprehensive bibliography on pregnancy and work.
ER  -