@article{doi:, author = {Hasan, Hathama R. and Al-Issa, Yasser A.H.}, title = {A Study of Rnase Enzymes in Saliva Samples from Women with Breast Tumors}, journal = {Med J Islamic World Acad Sci}, volume = {19}, number = {1}, pages = {21-26}, year = {2011}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }