TY  - BOOK
AU  - Ashcavai,Mary
AU  - Peters,Robert L.
TI  - Manual for hepatitis B antigen testing
SN  - 0721614272
U1  - 616.3623 
PY  - 1973///
CY  - Philadelphia
PB  - Saunders
KW  - Hepatitis B
KW  - Hepatitis associated antigen
ER  -