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Smoking and pregnancy outcome: trends among black teenage mothers in Missouri.
OBJECTIVES. The purpose of this study is to analyze the smoking changes that have occurred among pregnant Black teenagers in Missouri. The study also examines changes in Black teenage pregnancy outcomes in relation to smoking behavior changes. METHODS. This analysis used computerized data files from...
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| Главные авторы: | , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
1993
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1695179/ https://ncbi.nlm.nih.gov/pubmed/8342720 |
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