Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleEffective cooling allows sonication to be used for liberation of beta-lactamases from gram negative bacteria.AuthorsBUSH, KAREN; SINGER, SUSAN B.; Bush, K; Singer, S BPublicationJournal of Antimicrobial Chemotherapy (JAC), 1989, Vol 24, Issue 1, p82ISSN0305-7453Publication typeletter