The role of the bacteriology laboratory in a developing country.
D001432:Bacteriology; D004352:Drug Resistance, Microbial; D006801:Humans; D007753:Laboratories / Q000706:statistics & numerical data*; D010044:Outpatient Clinics, Hospital; D013183:Sputum / Q000032:analysis; D014376:Tuberculosis / Q000175:diagnosis / Q000188:drug therapy*