Night Blindness During Pregnancy and Subsequent Mortality among Women in Nepal: Effects of Vitamin A and beta-Carotene Supplementation
Open Access
- 15 September 2000
- journal article
- clinical trial
- Published by Oxford University Press (OUP) in American Journal of Epidemiology
- Vol. 152 (6), 542-547
- https://doi.org/10.1093/aje/152.6.542