TY  - RPRT
TI  - Hepatitis-associated antigen in chimpanzees.
AU  - J E Maynard
AU  - W V Hartwell
AU  - K R Berquist
PY  - 1971
DO  - 10.1093/infdis/123.6.660
UR  - https://pubmed.ncbi.nlm.nih.gov/4999908/
ID  - 4999908
ER  -