[Study of frequency of smoking during pregnancy, Ribeirao Preto, Sao Paulo]. [electronic resource]
- Revista de ciencias biomedicas 1985
- 61-9 p. digital
Publication Type: English Abstract; Journal Article
0101-322X
Americas Anthropometry Behavior Biology Birth Weight Body Weight Brazil Child Development Demography Developed Countries Developing Countries Disease Economics Educational Status Growth Income Infant Mortality Latin America Maternal-Fetal Exchange Mortality Physiology Population Population Characteristics Population Dynamics Pregnancy Pregnancy Complications Reproduction Research Research Design Smoking Social Behavior Social Class Socioeconomic Factors South America Technology