Frontmatter -- Foreword -- Contents -- Vitamin D Metabolism and Catabolism -- Receptors for 1,25(OH)2D3 -- Cell Differentiation and Vitamin D (+ Metabolites) -- Biological Actions for 24,25(OH)2D3 -- Calcium Binding Proteins - Chemistry Physiology / Molecular Biology -- Intestinal Ca and P Transport -- Renal Actions of D Metabolites -- Skeletal Actions of D Metabolites -- Vitamin D Hydroxylases (Hepatic + Renal): Biochemistry and Regulation -- Vitamin D Nutrition (Human + Animal) -- Pregnancy / Neonatology -- D-Binding Proteins -- Photobiology -- Evolutionary Aspects of Vitamin D -- Chemistry of Vitamin D Seco-Steroids -- Assay Methodology: Vitamin D + Metabolites -- Pancreas/Diabetes and Vitamin D and Metabolites -- Cancer and Vitamin D (+ Metabolites) -- Renal Osteodystrophy -- Osteoporosis -- Sarcoidosis -- Other Clinical Topics -- Addendum -- Author Index -- Key Word Index -- Vitamin D Workshop Zoo -- Backmatter