@article{Brozek1977,
author = {Brozek, J. and Coursin, D.B. and M.S., Read},
title= {Longitudinal studies on the effects of malnutrition, nutritional supplementation, and behavioral stimulation},
year = {1977},
journal = {Bulletin of the Pan American Health Organization },
volume = {11},
number = {3},
pages = {237--249},
}