TY  - BOOK
AU  - Heller,Richard M.
AU  - Kirchner,Sandra G.
TI  - Advanced exercises in diagnostic radiology: 12 the newborn 
SN  - 0697148785
PY  - 1979///
CY  - Philadelphia
PB  - W. B. Saunders
KW  - Radiography
KW  - Programmed texts
ER  -