1. Anonymous 1958 123
2. Investigations of the in vitro resistance of gonococci strains;Bang;Acta Derm.-Venereol.,1948
3. Laboralory methods for assay of bacterial sensitivity Int. Congr. Clin. Path. 1951;Bliss;In Lancet,1951
4. Public health aspects of the antibiotic-resistant staphyiococci;Bondi;Am. J. Pub. Health,1954