Elmegeed, Gamal A Synthesis and antimicrobial evaluation of some novel cholestane heterocyclic derivatives. [electronic resource] - Archiv der Pharmazie Mar 2004 - 140-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0365-6233 Standard No.: 10.1002/ardp.200300825 doi Subjects--Topical Terms: Ampicillin--pharmacologyAnti-Infective Agents--chemical synthesisCholestanes--chemical synthesisDrug Evaluation, Preclinical--methodsHeterocyclic Compounds--chemical synthesisIn Vitro TechniquesMicrobial Sensitivity Tests--methodsNystatin--pharmacology