TY  - BOOK
AU  - GREENBERGER, NORTON J.
TI  - YEAR BOOK OF DIGESTIVE DISEASES 1992
SN  - 081513889X
U1  - R616.3 
PY  - 1992///
CY  - U.S.A.
PB  - MOSBY
KW  - DERMATOLOGY
ER  -