Antimicrobial chemoimmunoprophylaxis in colorectal surgery with cefotetan and thymostimulin: prospective, controlled multicenter study. Italian Study Group on Antimicrobial Prophylaxis in Abdominal Surgery.

Antimicrobial chemoimmunoprophylaxis in colorectal surgery with cefotetan and thymostimulin: prospective, controlled multicenter study. Italian Study Group on Antimicrobial Prophylaxis in Abdominal Surgery.