title: Primary resistance to the major drugs in tuberculous patients, in 1961-1966.
mesh_terms: D000636:Aminosalicylic Acids / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D006801:Humans; D007538:Isoniazid / Q000494:pharmacology*; D009169:Mycobacterium tuberculosis / Q000187:drug effects*; D011044:Poland; D013223:Statistics as Topic; D013307:Streptomycin / Q000494:pharmacology*; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy
chemical_list: D000636:Aminosalicylic Acids; D007538:Isoniazid; D013307:Streptomycin