title: [Frequency and time periods of the reactivation process in persons who have had active pulmonary tuberculosis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D012306:Risk; D012426:Russia; D012737:Sex Factors; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy / Q000453:epidemiology*
vernacular_title: Chastota i sroki reaktivatsii protsessa u lits, perenesshikh aktivnyĭ tuberkulez legkikh.