TY  - RPRT
TI  - Ulcerative colitis.
AU  - E S HUGHES
PY  - 1958
DO  - 10.5694/j.1326-5377.1958.tb67079.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13577135/
ID  - 13577135
ER  -