TY  - BOOK
AU  - Crofton, John
AU  - Seaton, Douglas
AU  - Seaton, Anthony
TI  - Crofton and Douglas's respiratory diseases
SN  - 9780195624212
U1  - 616.2 
PY  - 1989///
CY  - New Delhi
PB  - Oxford University
KW  - Internal Medicine
KW  - Diseases
KW  - Medical Sciences
ER  -