乙型肝炎病毒 / Hepatitis B virus
http://purl.bmicc.cn/ontology/ICD11CN/XN0GA
http://id.who.int/icd/release/11/2019-04/mms/592762674
XN0GA
ICD11CN:XN0GA
http://purl.bmicc.cn/ontology/ICD11CN/XN41M