title: Occurrence of mycobacteria in normal bovine lymph nodes.
mesh_terms: D000003:Abattoirs; D000818:Animals; D001315:Australia; D002417:Cattle / Q000382:microbiology*; D008198:Lymph Nodes / Q000382:microbiology*; D009161:Mycobacterium / Q000302:isolation & purification*; D009162:Mycobacterium avium / Q000302:isolation & purification; D009170:Nontuberculous Mycobacteria / Q000302:isolation & purification*