TY  - GEN
AU  - Simoes,M J
TI  - [Study of frequency of smoking during pregnancy, Ribeirao Preto, Sao Paulo]
SN  - 0101-322X
PY  - 1988///1213
KW  - Americas
KW  - Anthropometry
KW  - Behavior
KW  - Biology
KW  - Birth Weight
KW  - Body Weight
KW  - Brazil
KW  - Child Development
KW  - Demography
KW  - Developed Countries
KW  - Developing Countries
KW  - Disease
KW  - Economics
KW  - Educational Status
KW  - Growth
KW  - Income
KW  - Infant Mortality
KW  - Latin America
KW  - Maternal-Fetal Exchange
KW  - Mortality
KW  - Physiology
KW  - Population
KW  - Population Characteristics
KW  - Population Dynamics
KW  - Pregnancy
KW  - Pregnancy Complications
KW  - Reproduction
KW  - Research
KW  - Research Design
KW  - Smoking
KW  - Social Behavior
KW  - Social Class
KW  - Socioeconomic Factors
KW  - South America
KW  - Technology
N1  - Publication Type: English Abstract; Journal Article
ER  -