[1]
Ahmed, P., Bhat, J.I., Chaman, S. and Ahangar, A.A. 2017. Serum vitamin D concentration in acute lower respiratory tract infection in infants: a case control study from Northern India. International Journal of Contemporary Pediatrics. 4, 5 (Aug. 2017), 1772–1774. DOI:https://doi.org/10.18203/2349-3291.ijcp20173783.