APA
Trehan R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Dham Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1990). Clinical hormonal and spirometric study of nocturnal asthma. : .
Chicago
Trehan R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Dham Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1990. Clinical hormonal and spirometric study of nocturnal asthma. : .
Harvard
Trehan R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Dham Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1990). Clinical hormonal and spirometric study of nocturnal asthma. : .
MLA
Trehan R, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr S K Dham Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Clinical hormonal and spirometric study of nocturnal asthma. : . 1990.
