@misc{indiciae85008541d6f6, title = {[Prophylactic antibiotherapy in biliary surgery, cefazolin versus cefoperazone. Randomized comparative open study in a population at risk for infection].}, author = {L Guyot and P Allouch and J P Fabre and A Kazmierczak}, year = {1987}, url = {https://pubmed.ncbi.nlm.nih.gov/3112713/}, note = {Source identifier: 3112713} }