VERMA, A.K. et al. 2014. Gross, histopathological and electronmicroscopic studies of canine mammary gland tumour treated with NS1 gene of canine parvo virus. The Indian Journal of Animal Sciences. 84, 4 (Apr. 2014), 373–378. DOI:https://doi.org/10.56093/ijans.v84i4.39833.