TY  - RPRT
TI  - Hepatitis antigen in pleural fluid.
AU  - W D Merrill
AU  - J R Farris
AU  - O Rounds
PY  - 1977
DO  - 10.7326/0003-4819-87-2-247_1
UR  - https://pubmed.ncbi.nlm.nih.gov/889211/
ID  - 889211
ER  -