2023. Effect of exogenous pulmonary surfactant on infectious pneumonia, serum procalcitonin, high-sensitivity C-reactive protein and interleukin-6 in neonates . Indian Journal of Experimental Biology (IJEB). 61, 07 (Jun. 2023), 573–577. DOI:https://doi.org/10.56042/ijeb.v61i07.3117.