TY  - RPRT
TI  - Crohn's disease. Diagnostic procedures and problems.
AU  - E Lind
AU  - O Fausa
AU  - K Elgjo
AU  - E Gjone
PY  - 1985
DO  - 10.3109/00365528509089191
UR  - https://pubmed.ncbi.nlm.nih.gov/4035285/
ID  - 4035285
ER  -