单词	cryptogenic
释义	cryptogenic /ˌkrɪptəʊˈdʒɛnɪk / adjective (Of a disease) of obscure or uncertain origin.TTV DNA was also detected more frequently in fulminant hepatitis and persons with cryptogenic liver disease than in symptom-free donors.... Establishing the diagnosis of cryptogenic hemoptysis in the absence of a diagnostic code indicating a likely cause for hemoptysis might also introduce some bias. They investigated cryptogenic hemoptysis and reported that bronchial inflammation and infection were the most frequently suspected causes.
随便看	Raffaellesque Raffaelle ware raffee Rafferty's rules Raffi raffia raffia needle raffie raffik raffinate raffinose raffiné raffish raffishly raffishness raffle raffle ant raffle leaf raffler rafflesia Raffles, Sir Stamford raffling shop raffy Rafi rafiq

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