title: A large vision with a small focus: from the organ to the cell.
authors.affiliation: NCI/DCTD/RRP/CROB, EPN/6002, Rockville, MD 20892-7440, USA. wallnerp@mail.nih.gov
authors.forename: Paul E
authors.initials: PE
authors.lastname: Wallner
mesh_terms: D002477:Cells / Q000000981:diagnostic imaging*; D003952:Diagnostic Imaging / Q000379:methods* / Q000639:trends; D005544:Forecasting; D006801:Humans; D008967:Molecular Biology; D011831:Radiation Genetics; D011859:Radiography; D011871:Radiology / Q000379:methods / Q000639:trends; D012107:Research Design; D012680:Sensitivity and Specificity