1. Pulmonary Tuberculosis;Harris,1983
2. Lower respiratory tract infections;Betts,1986
3. The diagnostic reliability of acid-fast bacilli demonstrated in aspirate gastric contents;Pratt;Am Rev Resp Dis,1961
4. The gastric smear for acid-fast bacilli in the presumptive diagnosis of tuberculosis;Saslaw;Am J Med Sci,1962
5. Diagnosis of tuberculosis in children using fluorescence microscopic examination of gastric washings;Laven;Am Rev Resp Dis,1977