TY  - GEN
AU  - TEXTER,E C
TI  - The natural history of ulcerative colitis
SN  - 0021-9681
PY  - 2002///0501
KW  - Colitis
KW  - Colitis, Ulcerative
KW  - Humans
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0021-9681(57)90093-0
ER  -