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List of works by Hong Yan

Associations between maternal calcium intake from diet and supplements during pregnancy and the risk of preterm birth in a Chinese population

scientific article published on 19 August 2020

Maternal B-vitamin intake and B-vitamin supplementation during pregnancy in relation to neonatal congenital heart defects: a case-control study with propensity score matching

scientific article published on 16 November 2020

Socioeconomic inequalities and determinants of maternal health services in Shaanxi Province, Western China

scientific article published in PLoS ONE

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