滑液 / Synovial fluid
http://purl.bmicc.cn/ontology/ICD11CN/XA0518
http://id.who.int/icd/release/11/2019-04/mms/972197718
XA0518
ICD11CN:XA0518
http://purl.bmicc.cn/ontology/ICD11CN/1474896355