TY  - RPRT
TI  - Primary sclerosing cholangitis.
AU  - M A Oviedo
AU  - D Volkmer
AU  - E F Scanlon
PY  - 1974
DO  - 10.1001/archsurg.1974.01360060017004
UR  - https://pubmed.ncbi.nlm.nih.gov/4213657/
ID  - 4213657
ER  -