1. Bergman , R. Holmberg , O. Isolation and characterization of »avium-like« mycobacteria in animals in Sweden
2. Classification of Mycobacterium avium and related opportunist mycobacteria met in England and Wales;Birn;J. Hyg. (Camb).,1967
3. Tuberculosis caused by Mycobacterium avium;Boughton;Vet. Bull.,1969
4. Incidence of M. avium and M. intracellulare in cattle and pigs;Dubina;J. Hyg. Epid. Microbiol. Immun.,1974