Distribution <i>Actinobacillus pleuropneumonia</i> in pig farms and its sensitivity to antibiotics
There are present results of serological and bacteriological studies on the distribution of A. pleuropneumonia in 28 fatteners and breed pig farms in the european part of Russia. The authors give serological characterization structure of infection in primary and permanently affected farms. The sensitivity of field isolates A. pleuropneumonia to antibiotics of different pharmacological groups is defined.