Nastasi A, Mammina C, Villafrate M R
Istituto di Igiene G. D'Alessandro, Università degli Studi di Palermo, Italy.
Microbiologica. 1989 Apr;12(2):143-5.
One hundred and thirteen S. wien strains, isolated in Palermo from August 1987 to May 1988 during an enteritis outbreak in a neonatal care unit, were investigated. Genetic and phenotypic characteristics of isolates suitable for epidemiological studies are reported.