Sodium arsenite
http://purl.bmicc.cn/ontology/ICD11CN/XM7Y18
http://id.who.int/icd/release/11/2019-04/mms/100779418
XM7Y18
ICD11CN:XM7Y18
http://purl.bmicc.cn/ontology/ICD11CN/XM2KQ2