Risk Factors for Hypovitaminosis D in Nondialyzed Chronic Kidney Disease Patients Vilani Figuiredo-Dias, MS, Lilian Cuppari, PhD, Miriam Ghedini Garcia-Lopes, MS, Aluízio Barbosa de Carvalho, MD, PhD, Sergio Antonio Draibe, MD, PhD, Maria Ayako Kamimura, PhD Journal of Renal Nutrition Volume 22, Issue 1, Pages 4-11 (January 2012) DOI: 10.1053/j.jrn.2011.02.001 Copyright © 2012 National Kidney Foundation, Inc. Terms and Conditions
Figure 1 Comparison of vitamin D levels according to the subgroups of patients (mean and standard deviation). Journal of Renal Nutrition 2012 22, 4-11DOI: (10.1053/j.jrn.2011.02.001) Copyright © 2012 National Kidney Foundation, Inc. Terms and Conditions