TY  - BOOK
AU  - Kern,F.(Fred)
AU  - Blum,A.L.(Andre)
TI  - The Gastroenterology annual: a series of critical surveys of the international literature 
SN  - 0444902449
PY  - 1983///
CY  - Amsterdam
PB  - Elsevier North-Holland
KW  - Gastroenterology
KW  - Book reviews
ER  -