| 英文摘要 |
The purpose of this survey is to investigate the prevalences of areca/betel quid chewing, smoking, drinking and hepatitis B virus, hepatitis C virus (positive) of the adults living in Tai An (泰安鄉) , and to study the relationship between areca (betel nuts), cigarettes, alcoholic drinks, hepatitis B virus, hepatitis C virus and impaired liver functions. |
