Preconception Hb concentration and risk of preterm birth in over 2Â7 million Chinese women aged 20-49 years: A population-based cohort study
General Info
Time period covered
January, 2013 - January, 2015
Data type
Scientific literature
Keywords
Citation
Journal
Br J Nutr
Pages
508-516
Publication year
2018
Suggested citation
Zhang X, Xu Q, Yang Y, et al. Preconception Hb concentration and risk of preterm birth in over 2Â7 million Chinese women aged 20-49 years: A population-based cohort study. Br J Nutr. 2018; 120(5): 508-516.