@article{201912.0344, doi = {10.20944/preprints201912.0344.v1}, url = {https://doi.org/10.20944/preprints201912.0344.v1}, year = 2019, month = {December}, publisher = {Preprints}, author = {Rokaya Elamary and Fawziah Albarakaty and Wesam Salem}, title = {The Role of Purified α-amylase from Soil Bacteria Versus Crude Cell Supernatant from Medium against Clinical Biofilm-forming Bacteria}, journal = {Preprints} }