TY  - BOOK
AU  - Rotterdam,Heidrun
AU  - Sommers,Sheldon C.
AU  - Waye,Jerome D.
TI  - Biopsy diagnosis of the digestive tract 
SN  - 0890045410
AV  - RC804.B5 R67
PY  - 1981///
CY  - New York 
PB  - Raven Press
KW  - Alimentary canal
KW  - Biopsy
KW  - Gastrointestinal diseases
KW  - Gastrointestinal system
ER  -