title: The use of polyvinylpyrrolidone in sensitivity testing.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D002515:Cephradine / Q000494:pharmacology; D003470:Culture Media; D008826:Microbial Sensitivity Tests / Q000379:methods; D011205:Povidone
chemical_list: D003470:Culture Media; D000667:Ampicillin; D002515:Cephradine; D011205:Povidone