权威例句
A new method of classifying prognostic comorbidity in longitudinal studies: development and validation.Charlson ME, Pompei P, Ales KL & MacKenzie CR. A new method of classifying prognostic comorbidity in longitudinal studies: Developme...In search of the true inception cohortDetermination of stable housekeeping genes, differentially regulated target genes and sample integrity: BestKeeper – Excel-based to...Clinical and Economic Burden of Community-Acquired Pneumonia among Adults in the Czech Republic, Hungary, Poland and SlovakiaA randomized controlled trial of salmon calcitonin to prevent bone loss in corticosteroid-treated temporal arteritis and polymyalgia...Multiple-Quantum Magic-Angle Spinning NMR: A New Method for the Study of Quadrupolar Nuclei in SolidsLOCAL ADAPTATION OF CERAMIUM TENUICORNE (CERAMIALES, RHODOPHYTA) WITHIN THE BALTIC SEAWaist Circumference and Cardiovascular Risk Factors in Prepubertal ChildrenSolution Structure of the Antiapoptotic Protein bcl-2