TiMELiNES
Everything has a timeline
TiMELiNES
1986
Hepatitis B vaccine enters wider use
The hepatitis B vaccine became a major advance against chronic viral disease and liver cancer risk.
Context
Appears In
Authority
Sources
Taxonomy
Everything has a timeline
1986
The hepatitis B vaccine became a major advance against chronic viral disease and liver cancer risk.
Context
Authority
Taxonomy