Rev Ig Bacteriol Virusol Parazitol Epidemiol Pneumoftiziol Bacteriol Virusol Parazitol Epidemiol
September 1979
A number of 700 guinea pigs were immunized by parenteral route with non-toxigenic Corynebacterium diphtheriae strains, then inoculated with various doses of homologous and heterologous toxigenic C. diphitheriae strains. The results showed that non-toxigenic C.
View Article and Find Full Text PDFArch Roum Pathol Exp Microbiol
September 1972