Secular trends in smoking during pregnancy according to income and ethnic group: four population-based perinatal surveys in a Brazilian city
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| Description | scientific article |
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author: Cesar Victora Alicia Matijasevich Fernando C Barros Iná S Santos Bernardo L. Horta Aluísio J D Barros |
| Publication date | February 1, 2016 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |