TY  - BOOK
AU  - Williamson,Michael R.
TI  - Essentials of ultrasound
SN  - 0721666426
AV  - RC78.7.U4 W547 1996
U1  - 616.07/543 20
PY  - 1996///
CY  - Philadelphia
PB  - W.B. Saunders
KW  - Diagnostic ultrasonic imaging
KW  - Handbooks, manuals, etc
KW  - Ultrasonography
KW  - handbooks
N1  - Includes bibliographical references and index
ER  -