TY  - RPRT
TI  - Biopsy studies in ulcerative colitis.
AU  - S C TRUELOVE
AU  - W C RICHARDS
PY  - 1956
DO  - 10.1136/bmj.1.4979.1315
UR  - https://pubmed.ncbi.nlm.nih.gov/13316140/
ID  - 13316140
ER  -