TY - BOOK ED - International Union against Tuberculosis and Lung Disease. ED - International Union against Tuberculosis and Lung Diseases . TI - Technical guide for sputum examination for tuberculosis by direct microscopy PY - 1978/// CY - Paris PB - International Union against Tuberculosis KW - Tuberculosis, Pulmonary KW - diagnosis KW - Microscopy KW - Sputum N1 - ara published by: Alexandria, Regional Office for the Eastern Mediterranean of the World Health Organization ER -