TY  - BOOK
AU  - Garg K K
AU  -  Dr P D Nigam Supervisor
AU  - University of Delhi. Faculty of Medical Sciences. Department of Medicine
ED  - University of Delhi. Faculty of Medical Sciences. Department of Medicine
TI  - Assesment of controlled oxygen therapy in respiratory failure due to chronic obstructive pulmonary diseases
PY  - 1971///
KW  - MEDICINE
ER  -