TY  - BOOK
AU  - Heyder,N.
AU  - Hahn,E.G.
AU  - Goldberg,B.B.
TI  - Innovations in abdominal ultrasound
SN  - 3540556508
PY  - 1992///
CY  - Berlin
PB  - Springer-Verlag
KW  - Ultrasonography
KW  - methods
KW  - Trends
ER  -