TY  - RPRT
TI  - Letter: HBsAG subtypes in fulminant hepatitis.
AU  - J Shorey
PY  - 1975
DO  - 10.1016/s0140-6736(75)90393-1
UR  - https://pubmed.ncbi.nlm.nih.gov/53462/
ID  - 53462
ER  -