TY  - RPRT
TI  - When is hepatitis chronic?
AU  - R C Harris
AU  - F Schaffner
AU  - E Tabor
PY  - 1979
DO  - 10.1016/s0022-3476(79)80761-1
UR  - https://pubmed.ncbi.nlm.nih.gov/480030/
ID  - 480030
ER  -