P. Pohl et al., PROGRESSION OF THE PREVALENCE OF SALMONEL LA-HADAR ISOLATES FROM MEN AND ANIMALS IN BELGIUM, Annales de medecine veterinaire, 139(4), 1995, pp. 283-285
This study comprises 91876 Salmonella strains from human and animal or
igin isolated in Belgium between 1986 and 1994, and aimed at determini
ng the percentage of serovar Salmonella Hadar amongst these strains. F
rom 1993 on we observe an increase of the percentage of Salmonella Had
ar isolates from poultry, and from 1994 this serovar was significantly
more identified amongst strains isolated from man and other mamalians
. This increase should be seen in relation to the onset of resistance
of the Salmonella Hadar serovar against nalidixic acid.