TY  - RPRT
TI  - [Biliary tract diseases. A rational diagnostic study].
AU  - S Hatlinghus
AU  - M Hofsli
AU  - E F Ellekjaer
AU  - T Bjerkeset
PY  - 1985
UR  - https://pubmed.ncbi.nlm.nih.gov/3883569/
ID  - 3883569
ER  -