2,400
Participants
Start Date
September 30, 2007
Primary Completion Date
October 31, 2012
Study Completion Date
October 31, 2012
Zinc
zinc
Multivitamins
Vitamins C, E, B1, B2, niacin, B6, folate and B12
Placebo
Placebo
Muhimbili Uinverstiy College of Health Sciences, Dar es Salaam
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Harvard School of Public Health (HSPH)
OTHER