Contamination of ampicillin was probably due to reuse of disposable stoppers.
Jeene
H
H
D000667:Ampicillin; D002648:Child; D002675:Child, Preschool; D003645:Death, Sudden / Q000209:etiology; D004209:Disposable Equipment; D004340:Drug Contamination; D004349:Drug Packaging; D006801:Humans
D000667:Ampicillin