APA

Batra Ravinder K, 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. (1992). Cardio pulmonary manifestation in patients of rheumatoid arthritis. : .

Chicago

Batra Ravinder K, 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. 1992. Cardio pulmonary manifestation in patients of rheumatoid arthritis. : .

Harvard

Batra Ravinder K, 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. (1992). Cardio pulmonary manifestation in patients of rheumatoid arthritis. : .

MLA

Batra Ravinder K, 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. Cardio pulmonary manifestation in patients of rheumatoid arthritis. : . 1992.