title: [Secondary drug sensitivity of tubercle bacilli in chronic sputum-positive tuberculosis patients].
mesh_terms: D000995:Antitubercular Agents / Q000494:pharmacology / Q000627:therapeutic use; D002908:Chronic Disease; D004352:Drug Resistance, Microbial; D005260:Female; D006801:Humans; D008297:Male; D008826:Microbial Sensitivity Tests; D009169:Mycobacterium tuberculosis / Q000187:drug effects*; D013183:Sputum / Q000032:analysis; D013997:Time Factors; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy*
chemical_list: D000995:Antitubercular Agents
vernacular_title: Wtórna lekowrazliwość pratków gruźlicy u chorych przewlekle pratkujacych.