Engle-Stone, R., Nankap, M., Ndjebayi, A., Gimou, M., Friedman, A., Haskell, M. J., . . . Brown, K. H. (2017). Vitamin A Status of Women and Children in Yaoundé and Douala, Cameroon, is Unchanged One Year after Initiation of a National Vitamin A Oil Fortification Program. Nutrients.

Engle-Stone, Reina, Martin Nankap, Alex Ndjebayi, Marie-Madeleine Gimou, Avital Friedman, Marjorie J. Haskell, Ann Tarini, and Kenneth H. Brown. "Vitamin A Status of Women and Children in Yaoundé and Douala, Cameroon, Is Unchanged One Year After Initiation of a National Vitamin A Oil Fortification Program." Nutrients 2017.

Engle-Stone, Reina, et al. "Vitamin A Status of Women and Children in Yaoundé and Douala, Cameroon, Is Unchanged One Year After Initiation of a National Vitamin A Oil Fortification Program." Nutrients 2017.