title: Avian immune response to Mycobacterium avium strains of different virulence.
mesh_terms: D000818:Animals; D002464:Cell Migration Inhibition; D002645:Chickens / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D007962:Leukocytes / Q000276:immunology; D008213:Lymphocyte Activation; D009161:Mycobacterium / Q000276:immunology*; D009162:Mycobacterium avium / Q000276:immunology* / Q000472:pathogenicity; D014774:Virulence