title: Primary drug resistance. 3.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000636:Aminosalicylic Acids / Q000494:pharmacology; D002648:Child; D002675:Child, Preschool; D004352:Drug Resistance, Microbial; D005260:Female; D006801:Humans; D007223:Infant; D007538:Isoniazid / Q000494:pharmacology; D007564:Japan; D008297:Male; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000187:drug effects* / Q000302:isolation & purification; D013307:Streptomycin / Q000494:pharmacology; D014397:Tuberculosis, Pulmonary / Q000382:microbiology*
chemical_list: D000636:Aminosalicylic Acids; D007538:Isoniazid; D013307:Streptomycin