1. The constraints on improving protein quality in plants by genetic means;Nelson,1978
2. Lysine availability of Opaque-2 corn for rats;Klein;J Anim Sci,1972
3. Supplementation of maize and tortilla with amino acids;Bressani;Arch Latinoam Nutr,1968
4. The amino acid fortification of cereals;Jansen,1974
5. Use of whey proteins for supplementing tortillas;Racolta;J Agric Food Chem,1979