title: A continuing survey of tuberculosis primary drug resistance in the United States: March 1975 to November 1977. A United States Public Health Service cooperative study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000995:Antitubercular Agents / Q000494:pharmacology*; D002648:Child; D004352:Drug Resistance, Microbial; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D008826:Microbial Sensitivity Tests; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000187:drug effects*; D044469:Racial Groups; D012737:Sex Factors; D014376:Tuberculosis / Q000188:drug therapy; D014481:United States
chemical_list: D000995:Antitubercular Agents