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Maternal cigarette smoking before and during pregnancy and the risk of preterm birth: A dose–response analysis of 25 million mother–infant pairs

BACKGROUND: Most of the women who smoke before pregnancy continue smoking during pregnancy, and some start to quit smoking after being pregnant, although existing guidelines for pregnancy recommend that women who smoke should quit smoking before pregnancy. Findings about the timing and intensity of...

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Detalles Bibliográficos
Autores principales: Liu, Buyun, Xu, Guifeng, Sun, Yangbo, Qiu, Xiu, Ryckman, Kelli K., Yu, Yongfu, Snetselaar, Linda G., Bao, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7446793/
https://www.ncbi.nlm.nih.gov/pubmed/32810187
http://dx.doi.org/10.1371/journal.pmed.1003158