TY  - RPRT
TI  - Positive Coombs' test associated with ulcerative colitis. A prevalence study.
AU  - L O Poulsen
AU  - L Freund
AU  - K Lylloff
AU  - N Grunnet
PY  - 1988
DO  - 10.1111/j.0954-6820.1988.tb15767.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3348105/
ID  - 3348105
ER  -