Name Info Provider Link
subscription/membership/fee required Chinese Medical Association Publishing House Ltd. https://www.yiigle.com/LinkIn.do?linkin_type=pubmed&issn=0254-6450&year=2007&vol=28&issue=7&fpage=659
Hepatitis free resource Genetic Alliance https://www.diseaseinfosearch.org/result/3332
Hepatitis B free resource MedlinePlus Health Information https://medlineplus.gov/hepatitisb.html