title: [Some aspects of refractory pulmonary tuberculosis].
authors.forename: H B
authors.initials: HB
authors.lastname: Liu
mesh_terms: D000995:Antitubercular Agents / Q000627:therapeutic use*; D004352:Drug Resistance, Microbial; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000187:drug effects; D014397:Tuberculosis, Pulmonary / Q000150:complications / Q000276:immunology / Q000382:microbiology*
chemical_list: D000995:Antitubercular Agents