. "An eating disorder that is characterized by effortless regurgitation of most meals following consumption."^^ . "NCI:C92567"^^ . "disease_ontology"^^ . "DOID:11507"^^ . "rumination disorder"^^ . "Psychogenic rumination"@en . . "UMLS_CUI:C0154575"^^ . . "ICD9CM:307.53"^^ . . "MESH:D000079562"^^ . "SNOMEDCT_US_2021_09_01:37941009"^^ . "GARD:7594"^^ .