Thakur, B.R. and Kumar, P. 2020. Frequency of nutritional rickets, its clinicobiochemical profile and its relationship to the lower respiratory tract infections in indoor patients from 2 to 60 months of age. International Journal of Contemporary Pediatrics. 7, 9 (Aug. 2020), 1876–1879. DOI:https://doi.org/10.18203/2349-3291.ijcp20203646.