[Some results of 5-year observation of patients excreting Mycobacterium tuberculosis].
D005500:Follow-Up Studies; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification*; D013183:Sputum / Q000382:microbiology*; D014397:Tuberculosis, Pulmonary / Q000382:microbiology*
Nekotorye itogi piatiletnego nabliudeniia nad bol'nymi, vydeliaiushchimi mikobakterii tuberkuleza.