Monti-Bragadin C, Cinco M, Babudri N, Manzo A
Zentralbl Bakteriol Orig A. 1979 Dec;245(4):490-4.
Thirteen R plasmids derived from strains of E Enterobacteriaceae isolated from clinical material have been characterized. They belonged to many incompatibility groups and differ widely respecting other phenotypic characteristics, even if they come from bacteria isolated from a small geographic area.