Association between maternal pre-pregnancy obesity and preterm birth according to maternal age and race or ethnicity: a population-based study
| Autor: | Liu, Buyun, Xu, Guifeng, Sun, Yangbo, Du, Yang, Gao, Rui, Snetselaar, Linda G, Santillan, Mark K, Bao, Wei * |
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| Zdroj: | In The Lancet Diabetes & Endocrinology September 2019 7(9):707-714 |
| Databáze: | ScienceDirect |
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