Preconception micronutrient supplementation affects maternal body mass index and body composition post-partum: A randomized controlled trial in Vietnam - Ramakrishnan, Usha; Wimalasena, Sonia Tandon; Young, Melissa F.; Khuong, Long Q.; Tran, Lan M.; Hoffman, Daniel J.; Martorell, Reynaldo; Nguyen, Phuong Hong (Elsevier, 2024)