Martirosian G, Meisel-Mikolajczyk F, Stańczak J, Mierzejewski J, Flis D
Zakład Bakteriologii Klinicznej, Instytutu Biostruktury Akademii Medycznej w Warszawie.
Med Dosw Mikrobiol. 1994;46(3):201-6.
Twenty eight Clostridium difficile strains were investigated. Eleven strains were toxin A and toxin B gene positive. Four strains were negative for both genes. These results correlate with results of cytotoxicity assay. We identified 13 Clostridium difficile strains toxin A gene positive and toxin B gene negative.