title: [Development of primary resistance of Mycobacterium tuberculosis in the last 5 years (1970-1976)].
mesh_terms: D000995:Antitubercular Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D005111:Extrachromosomal Inheritance / Q000187:drug effects; D005500:Follow-Up Studies; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000187:drug effects*; D013030:Spain
chemical_list: D000995:Antitubercular Agents
vernacular_title: Evolucion de la resistencia primaria del mycobacterium tuberculosis en los ultimos 5 años (1970-1976).