APA

Arya Dharm Priya, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Viswanathan Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1971). Biochemical study of sputum in chronic obstructive lung disease. : .

Chicago

Arya Dharm Priya, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Viswanathan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1971. Biochemical study of sputum in chronic obstructive lung disease. : .

Harvard

Arya Dharm Priya, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Viswanathan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1971). Biochemical study of sputum in chronic obstructive lung disease. : .

MLA

Arya Dharm Priya, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Viswanathan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Biochemical study of sputum in chronic obstructive lung disease. : . 1971.