TY  - BOOK
AU  -  Mulligan Michael E.
TI  - Classic radiologic signs: an atlas and history
SN  - 1850706646
U1  - WN13 
PY  - 1997///
CY  - New York
PB  - Parthenon Publishing Group
KW  - Radiography
KW  - Radiology - - history
N2  -  Radiology - - history, Radiography
ER  -