TY  - RPRT
TI  - Anti-e and rheumatoid factor activity in hepatitis B.
AU  - J N Kacaki
AU  - T H Siem
AU  - R Brouwer
PY  - 1977
DO  - 10.1016/s0140-6736(77)92311-x
UR  - https://pubmed.ncbi.nlm.nih.gov/67446/
ID  - 67446
ER  -