Authors: GUERRA NB PIRES EMF MARTINS GD LIMA JB DEMELO AB GUERRA GNB BORGES LB TAVARES MOC CAVALCANTE ML DEOLIVEIRA AR BEZERRA MM DEMELO SC SILVA VA

Citation: Nb. Guerra et al., QUALITY-CONTROL OF FOOD-PRODUCTS PURCHASED BY THE NATIONAL SCHOOL-FEEDING PROGRAM IN PERNAMBUCO, NORTHEAST BRAZIL, FROM 1985 TO 1988, Archivos latinoamericanos de nutricion, 42(4), 1992, pp. 437-442