RT Journal Article SR Electronic T1 Circulating Retinol-Binding Protein-4, Insulin Sensitivity, Insulin Secretion, and Insulin Disposition Index in Obese and Nonobese Subjects JF Diabetes Care JO Diabetes Care FD American Diabetes Association SP e92 OP e92 DO 10.2337/dc07-0925 VO 30 IS 8 A1 Fernández-Real, José-Manuel A1 Vendrell, Joan A1 Ricart, Wifredo A1 Richart, Cristóbal A1 Broch, Montserrat YR 2007 UL http://care.diabetesjournals.org/content/30/8/e92.abstract AB