B Facinelli, M C Roberts, E Giovanetti, C Casolari, U Fabio, P E Varaldo,
Genetic basis of tetracycline resistance in food-borne isolates of Listeria innocua. Applied and Environmental Microbiology. ,vol. 59, pp. 614- 616 ,(1993) ,
10.1128/AEM.59.2.614-616.1993