Vitamin A and Vitamin B-12 Concentrations in Relation to Mortality and Morbidity among Children Born to HIV-Infected Women

A Chatterjee, R. J Bosch, D. J Hunter, K Manji, G. I Msamanga and W. W. Fawzi

Journal of Tropical Pediatrics 56 ( 1 ): 27 - 35 , 2010