GOYAL, R KSEN, P C1962-12-012009-05-311962-12-012009-05-311962-12-01GOYAL RK, SEN PC. Bacteriological examination of sputum. Journal of the Association of Physicians of India. 1962 Dec; 10(): 769-73http://imsear.searo.who.int/handle/123456789/95571engFusobacteriumKlebsiellaSputumStreptococcusStreptomycinTetracyclineJournal Article