TY  - BOOK
AU  - FEIFEL, G.
TI  - ENDOSONOGRAPHY IN GASTROENTEROLOGY, BYNECOLOGY AND UROLOGY
SN  - 3540505032
U1  - 616 
PY  - 1990///
CY  - NEW YORK
PB  - SPRINGER -VERLAG
KW  - OBS & GYNEC
ER  -