HEJZLAR, M [Correlation of the effect of penicillin preparations in vitro with their effect in vivo]. [electronic resource] - Ceskoslovenska epidemiologie, mikrobiologie, imunologie Jan 1963 - 37-43 p. digital Publication Type: Journal Article ISSN: 0009-0522 Subjects--Topical Terms: In Vitro TechniquesPenicillins