. "ICDO:9749/3"^^ . "UMLS_CUI:C0878675"^^ . . "Erdheim-Chester disease"^^ . "DOID:4329"^^ . "MESH:D031249"^^ . "disease_ontology"^^ . . "NCI:C53972"^^ . "GARD:6369"^^ . . "SNOMEDCT_US_2021_09_01:703711007"^^ .