@article{doi:, author = {Qureshi, Z. I. and -Din, Ala-Ud and Lodhi, L. A. and Sahahid, R. U. and Naz, N. A.}, title = {Comparative Effect of Different Levels of Gentamicin in Viable Bacterial Count of Cow Bull Semen}, journal = {Med J Islamic World Acad Sci}, volume = {6}, number = {2}, pages = {114-117}, year = {1993}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }