Journal Article
Walter, H, H Danker-Hopfe, D Eberhardt, M Tegeler, M K Das, S K Bhattacharya, P N Sahu, K C Malhotra, and B N Mukherjee.
"Investigations on the variability of blood group polymorphisms among sixteen tribal populations from Orissa, Madhya Pradesh and Maharashtra, India.." Zeitschrift fur Morphologie und Anthropologie 79, no. 1 (1992): 69-94.