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The New England Journal of Medicine; 323; 929-935; October 4, 1990
Lakshmi Rahmathullah, Barbara A. Underwood, Ravilla D. Thulasiraj, Roy Milton, Kala Ramaswamy, Raheem Rahmathullah, Ganesh Babu, Reduced Mortality Among Children in Southern India Receiving A Small Weekly Dose of Vitamin A
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