TY - BOOK AU - Arora Navanshu AU - Dr M K Daga Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Medicine ED - University of Delhi. Faculty of Medical Sciences. Department of Medicine TI - Clinico bacteriological study of lower respiratory tract infections and a correlation of the efficacy of sputum as against bronchial washings in isolation rates PY - 1999/// KW - MEDICINE ER -