TY  - BOOK
AU  - Benjamin Felson
AU  - Aaron S. Weinstein
AU  - Harold B. Spitz
TI  - Principles of Chest Roentgenology: A Programmed Text
SN  - 0721636055
AV  - RC941  .F457 1965
PY  - 1965///
CY  - Philadelphia
PB  - W B Saunders Co
KW  - Chest - Radiography - Programmed Institution
N1  - Include index
ER  -