TY  - RPRT
TI  - STUDIES IN ULCERATIVE COLITIS.
AU  - F ASKEVOLD
PY  - 1964
DO  - 10.1016/0022-3999(64)90065-0
UR  - https://pubmed.ncbi.nlm.nih.gov/14212254/
ID  - 14212254
ER  -