TY  - BOOK
AU  - Clark, K. C.
TI  - Positioning in Radiography
U1  - 616.07572 
PY  - 1964///
CY  - London
PB  - Wm. Heinemann Medical Books
KW  - Radiography
KW  - Salivary Glands - Radiography
KW  - Upper L:imb - Radiography
ER  -