Faridah Moosdeen Abdullah Moosdeen Activity of beta-lactamase inhibitors against beta-lactamase extracts and beta-lactamase-producing organisms / Faridah Moosdeen bt. Abdullah Moosdeen - 6 microfisches ; 11 x 15 cm. Thesis (Ph.D) - London Hospital Medical College, 1986 Subjects--Topical Terms: Beta lactamases.