TY  - GEN
AU  - GINSBERG,R S
AU  - IVY,A C
TI  - The etiology of ulcerative colitis; an analytical review of the literature
SN  - 0016-5085
PY  - 2010///1028
KW  - Colitis, Ulcerative
KW  - Humans
N1  - Publication Type: Journal Article
ER  -