CONTRIBUCIONES PARA EL ESTUDIO DE LA HISTOLOGIA COMPARADA DE ALGUNOS MURCIELAGOS MEXICANOS I EL TRACTO DIGESTIVO Y SUS GLANDULAS ANEXAS

Abstract

The principal interest of this article on riboflavin deficiency is that it points out the customary diet for a large % of the children in rural Mexico This diet consists mainly of bread, beans, tortillas and a small amount of cheese Only rarely does it