Trends and mortality effects of vitamin A deficiency in children in 138 low-income and middle-income countries between 1991 and 2013: a pooled analysis of population-based surveys.

MLA

Stevens, Gretchen A., et al. “Trends and Mortality Effects of Vitamin A Deficiency in Children in 138 Low-Income and Middle-Income Countries between 1991 and 2013: A Pooled Analysis of Population-Based Surveys.” The Lancet. Global Health, vol. 3, no. 9, Sept. 2015, pp. e528–36. EBSCOhost, https://doi.org/10.1016/S2214-109X(15)00039-X.

APA

Stevens, G. A., Bennett, J. E., Hennocq, Q., Lu, Y., De-Regil, L. M., Rogers, L., Danaei, G., Li, G., White, R. A., Flaxman, S. R., Oehrle, S.-P., Finucane, M. M., Guerrero, R., Bhutta, Z. A., Then-Paulino, A., Fawzi, W., Black, R. E., & Ezzati, M. (2015). Trends and mortality effects of vitamin A deficiency in children in 138 low-income and middle-income countries between 1991 and 2013: a pooled analysis of population-based surveys. The Lancet. Global Health, 3(9), e528–e536. https://doi.org/10.1016/S2214-109X(15)00039-X

Chicago

Stevens, Gretchen A, James E Bennett, Quentin Hennocq, Yuan Lu, Luz Maria De-Regil, Lisa Rogers, Goodarz Danaei, et al. 2015. “Trends and Mortality Effects of Vitamin A Deficiency in Children in 138 Low-Income and Middle-Income Countries between 1991 and 2013: A Pooled Analysis of Population-Based Surveys.” The Lancet. Global Health 3 (9): e528–36. doi:10.1016/S2214-109X(15)00039-X.