@article{oai:niigata-u.repo.nii.ac.jp:00019815,
 author = {青柳, 豊 and 朝倉, 均},
 issue = {11},
 journal = {新潟医学会雑誌, 新潟医学会雑誌},
 month = {Nov},
 note = {An acquisition of antibody to hepatitis A viruses increased with advancing age. It was recognized rapidly at the age of more than 30. Consequently, type A acute viral hepatitis was predominantly observed at the age less than 40. Seroconversion (possession from HBeAg to anti-HBe) was occurred frequently at the age from 20 to 30 in accompanying with type B acute viral hepatitis. Thus, young people are apt to suffer from these two major types of viral hepatitis. However, an age-specific distribution of post-transfusion non-A, non-B hepatitis was not biased, and it depended on the age when blood transfusion was performed. An age-specific distribution and clinical features of primary biliary cirrhosis, autoimmune hepatitis and hepatocellular carcinoma were also mentioned.},
 pages = {966--969},
 title = {4) 加齢と肝疾患(シンポジウム 高齢者の臓器障害, 第459回新潟医学会)},
 volume = {107},
 year = {1993}
}