权威例句
Metastasis results from preexisting variant cells within a malignant tumor.Mammalian Heart Renewal by Preexisting CardiomyocytesStructural Basis of Preexisting Immunity to the 2009 H1N1 Pandemic Influenza VirusSex differences in depression: a role for preexisting anxietyIncreased risk of respiratory disease and diarrhea in children with preexisting mild vitamin A deficiency.PRIMARY NONFUNCTION OF HEPATIC ALLOGRAFTS WITH PREEXISTING FATTY INFILTRATION...seismicity, reactivation of preexisting zones ...Nature medicine: Preexisting influenza-specific CD4+ T cells correlate with disease protection against influenza challenge in humansPioglitazone use and heart failure in patients with type 2 diabetes and preexisting cardiovascular disease: data from the PROactive ...APPARATUS FOR ALLOWING HANDHELD WIRELESS DEVICES TO COMMUNICATE VOICE AND INFORMATION OVER PREEXISTING TELEPHONE LINES