APA

Sharma Sushil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr D D S Kulpati Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1976). Assessment of pulmonary functions in different patterns of smoking. : .

Chicago

Sharma Sushil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr D D S Kulpati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1976. Assessment of pulmonary functions in different patterns of smoking. : .

Harvard

Sharma Sushil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr D D S Kulpati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1976). Assessment of pulmonary functions in different patterns of smoking. : .

MLA

Sharma Sushil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr D D S Kulpati Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Assessment of pulmonary functions in different patterns of smoking. : . 1976.