TY  - GEN
AU  - Panà,A
TI  - [Prospects for a vaccine against the infectious hepatitis virus]
SN  - 0029-6287
PY  - 1989///0106
KW  - Hepatitis A
KW  - epidemiology
KW  - Humans
KW  - Vaccines, Inactivated
KW  - Viral Hepatitis Vaccines
N1  - Publication Type: English Abstract; Journal Article; Review
ER  -