TY - BOOK AU - Mamta Kumari Au. AU - Kiranmala Devi Naorem Gu. AU - University of Delhi. Faculty of Science. Department of Anthropology ED - University of Delhi. Faculty of Science. Department of Anthropology TI - Genes, nutrition and vitamin B12 deficiency : a study among North Indian population Mamta Kumari PY - 2019/// KW - Science ER -