TY - BOOK AU - Gupta Jagdish Prasad AU - Dr. R. Viswanathan Gu. AU - University of Delhi. Faculty of Medical Sciences. Department of Medicine ED - University of Delhi. Faculty of Medical Sciences. Department of Medicine TI - Study of the pathogenesis of emphysema - An investigation into the possible aetiological factors in man and experimental studies in Guinea Pigs PY - 1960/// KW - MEDICINE ER -