TY  - GEN
AU  - Kirsch,R E
AU  - Robson,S C
TI  - The prevalence of hepatitis B virus in southern Africa
SN  - 0256-9574
PY  - 1989///0623
KW  - Africa, Southern
KW  - Hepatitis B
KW  - epidemiology
KW  - Humans
N1  - Publication Type: Editorial
ER  -