Br J Nutr. 1959 ; 13(2): 213-8.

The metabolism of nitrogen, calcium and phosphorus in undernourished children. V. The effect of partial or complete replacement of rice in poor vegetarian diets by ragi (Eleusine coracana) on the metabolism on nitrogen, calcium and phosphorus.

JOSEPH K, KURIEN PP, SWAMINATHAN M, SUBRAHMANYAN V.