TY  - BOOK
AU  - Thomas Enson Cherian
AU  -  Dr M P S Menon Supervisor
AU  - University of Delhi. Faculty of Medical Sciences. Department of Clinical Research
ED  - University of Delhi. Faculty of Medical Sciences. Department of Clinical Research
TI  - Pulmonary functions during sleep in patients of chronic obstructive pulmonary disease
PY  - 1993///
KW  - DRUGS - TESTING
ER  -