TY  - GEN
AU  - Hanke,W
AU  - Kalinka,J
AU  - Szymczak,W
TI  - [Social-occupational risk factors for fetal growth retardation and preterm birth. I. Role of occupational and non-occupational work]
SN  - 0465-5893
PY  - 1996///0223
KW  - Confounding Factors, Epidemiologic
KW  - Educational Status
KW  - Female
KW  - Fetal Growth Retardation
KW  - etiology
KW  - Humans
KW  - Infant, Newborn
KW  - Infant, Premature
KW  - Maternal Age
KW  - Obstetric Labor, Premature
KW  - Occupational Exposure
KW  - Pregnancy
KW  - Pregnancy Trimester, Third
KW  - Pregnancy, High-Risk
KW  - Risk Factors
KW  - Single Parent
KW  - Work
KW  - physiology
N1  - Publication Type: Journal Article
ER  -