1.
NGUYEN ST, TRAN TN, LE DT, HOANG VP. THE EFFECTIVENESS OF VITAMIN A SUPPLEMENTATION IN POSTPARTUM MOTHERS AFTER ONE WEEK DELIEVERY TO BREASTMILK RETINOL STATUS. Tạp chí Dinh dưỡng và Thực phẩm. 2016;12(5.2):1-7. Accessed September 4, 2026. https://tapchidinhduongthucpham.org.vn/index.php/jfns/article/view/663