THE EFFICACY OF SPUTUM SPECIMENS OBTAINED BY NEBULIZATION  VERSUS GASTRIC ASPIRATES IN THE BACTERIOLOGIC DIAGNOSIS OF PULMONARY TUBERCULOSIS. A  COMPARATIVE STUDY.
D001431:Bacteriological Techniques; D006801:Humans; D013048:Specimen Handling; D013183:Sputum; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
BACTERIOLOGICAL TECHNICS; SPECIMEN HANDLING; SPUTUM; TUBERCULOSIS, PULMONARY