R1 strain of tubercle bacillus; its dissociation and virulence of variants in normal and silicotic guinea pigs.
STEENKEN
W
W
GARDNER
L U
LU
D000818:Animals; D001407:Bacillus; D006094:Gram-Positive Bacteria; D006168:Guinea Pigs; D009169:Mycobacterium tuberculosis; D011009:Pneumoconiosis; D013180:Sprains and Strains; D014376:Tuberculosis; D014774:Virulence