TY - JOUR AU - Rani, Pushpa AU - Karn, Chandra TI - DEMOGRAPHIC STUDIES ON VITAMINS DEFICIENCY IN INFANTS OF SAMSTIPUR DISTRICT (BIHAR) JO - International Journal of Basic & Applied Science Research (IJBASR) PY - 2014 VL - 1 IS - 1 SP - 19 EP - 21 ER -