TY  - BOOK
TI  - Thoracic surgery case studies : compilation of 35 case histories / 
U1  - 617.540926 
PY  - 1979///
CY  - New York
PB  - MEPC, 
KW  - Medicine
KW  - Thorax
KW  - Respiratory system
KW  - Respiratory diseases
ER  -