. "Richter's syndrome"^^ . "ICD10CM:C91.1"^^ . "Richter syndrome"@en . . "DOID:1703"^^ . "NCI:C35424"^^ . "SNOMEDCT_US_2021_09_01:277550009"^^ . . "UMLS_CUI:C0349631"^^ . . "disease_ontology"^^ . "GARD:7578"^^ .