Are vitamin guidelines right for women? new study aims to find out
Knowledge-focused
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This study will measure vitamin B12, folic acid, and vitamin D levels in 360 women aged 18-49 in Herzegovina. The goal is to see if current international supplement recommendations match what women actually need before and during pregnancy. Participants give a blood sample and ar…
Sponsor: University of Mostar • Aim: Knowledge-focused
Last updated May 14, 2026 12:03 UTC