Gruber, U F [Should antibiotic prevention be used in biliary tract surgery?]. [electronic resource] - Schweizerische medizinische Wochenschrift Apr 1983 - 558-9 p. digital Publication Type: Clinical Trial; English Abstract; Journal Article; Randomized Controlled Trial ISSN: 0036-7672 Subjects--Topical Terms: AdolescentAdultAgedAnti-Bacterial Agents--therapeutic useBiliary Tract Diseases--surgeryCholecystectomyClinical Trials as TopicDouble-Blind MethodHumansMezlocillinMiddle AgedPenicillins--therapeutic usePremedicationSurgical Wound Infection--prevention & control