@article{202212.0244, doi = {10.20944/preprints202212.0244.v1}, url = {https://doi.org/10.20944/preprints202212.0244.v1}, year = 2022, month = {December}, publisher = {Preprints}, author = {Mhdia Osman and Taif Muqbel and Ahad Alenzi and Shuruq Alenzi and Nasrin Kalifa and Weam Khojali and Halima Mustafa Elagib}, title = {Metformin Therapy and Breast Cancer Incidence in the Hail Region}, journal = {Preprints} }