TY  - RPRT
TI  - [PYODERMA GANGRAENOSUM--ULCERATIVE COLITIS. COMPARATIVE PATHOGENETIC CONSIDERATIONS].
AU  - H W KREYSEL
AU  - M GERLACH
PY  - 1965
UR  - https://pubmed.ncbi.nlm.nih.gov/14305692/
ID  - 14305692
ER  -