@misc{indiciae4e6dcd663b4f, title = {Cefoperazone and prothrombin time.}, author = {M S Cohen and H E Washton}, year = {1987}, doi = {10.7326/0003-4819-106-5-778\_1}, url = {https://pubmed.ncbi.nlm.nih.gov/3565987/}, note = {Source identifier: 3565987} }