TY  - RPRT
TI  - [Extraintestinal manifestations].
AU  - G Adler
AU  - M Reinshagen
AU  - German Society for Digestive and Metabolic Diseases
PY  - 2003
DO  - 10.1055/s-2003-36670
UR  - https://pubmed.ncbi.nlm.nih.gov/12541176/
ID  - 12541176
ER  -