Research Article Normal dietary folate, iron, and protein intake, with particular reference to pregnancy. Br Med J 1968; 2 doi: https://doi.org/10.1136/bmj.2.5602.394 (Published 18 May 1968) Cite this as: Br Med J 1968;2:394 Article Related content Metrics Responses Peer review Related articles No related articles found. Cited by... Folate and human reproductionAbstract Fulltext PDF