内胚层 / Endoderm
http://purl.bmicc.cn/ontology/ICD11CN/XA3HM5
http://id.who.int/icd/release/11/2019-04/mms/1682829875
XA3HM5
ICD11CN:XA3HM5
http://purl.bmicc.cn/ontology/ICD11CN/XA7A99