摘要: Pract Midwife. 2014 Nov;17(10):8. News 关键词: Christian life 出版时间: 2014 Nov; ISBN: 1461-3123 收藏 引用 批量引用 报错 分享 全部来源 求助全文 万方医学 NCBI Europe PMC pubfacts.com 同作者The organic carbon pool of permafrost regions on the Qinghai–Xizang (Tibetan) Plateau ...
METHODS From a prospective cohort of 1274 pregnant women aged 18-45 years, dietary intake was reported in a 24-h recall administered by a research midwife at 12-week gestation. Dietary supplement intake was ascertained using dietary recall and three questionnaires in the first, second and third ...