@article{article7e7cf487,
title   = {Protein requirement assessment of elderly men on a rice and beans diet},
author = {Unamuno, M R D L and Dutra de Oliveira, José Eduardo and Vannucchi, H and Marchini, Julio Sergio},
year = {1991},
doi = {10.1016/s0271-5317(05)80114-9},
journal   = {Nutrition Research}
}