@misc{indiciaefe115cbe90d6, title = {Vancomycin.}, author = {A Z Abou-Zeid and M Abd-el-Hamid and A I Hassan}, year = {1976}, doi = {10.1016/s0044-4057(76)80002-0}, url = {https://pubmed.ncbi.nlm.nih.gov/183412/}, note = {Source identifier: 183412} }