化学物质 / Chemical substance
http://purl.bmicc.cn/ontology/ICD11CN/XM4FU3
http://id.who.int/icd/release/11/2019-04/mms/226049623
XM4FU3
ICD11CN:XM4FU3
http://purl.bmicc.cn/ontology/ICD11CN/555465037