TY  - BOOK
AU  - Bartrum,Royal J.
AU  - Crow,Harte C.
TI  - Gray-scale ultrasound: a manual for physician and technical personnel 
SN  - 0721615481
AV  - RC78.7.U4.B37 
PY  - 1977///
CY  - Philadelphia
PB  - W.B Saunders, Company
KW  - Diagnostic ultrasonic imaging
KW  - Handbooks, manuals, etc
N1  - Includes Bibliography and index
ER  -