PATRA, MANAS KUMAR, et al. “Nitric Oxide and Prostaglandin Metabolites Profiling in Buffaloes With Impending Postpartum Reproductive Disorders”. The Indian Journal of Animal Sciences, vol. 85, no. 1, Jan. 2015, pp. 43–45, https://doi.org/10.56093/ijans.v85i1.46166.