Abbreviations as TopicCytidineDictionaries as TopicCytidine DeaminaseAbbreviationsUnified Medical Language SystemNatural Language ProcessingMEDLINETerminology as TopicAbstracting and Indexing as TopicDatabases, BibliographicSubject HeadingsCytidine MonophosphatePattern Recognition, AutomatedInformation Storage and RetrievalBiological OntologiesDatabases as Topic