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), [S. l.], v. 61, n. 07, p. 573–577, 2023. DOI: 10.56042/ijeb.v61i07.3117. Disponível em: https://or.niscpr.res.in/index.php/IJEB/article/view/3117. Acesso em: 13 may. 2026.