Dennis Wagner

An evaluation of automated methods for measurement of serum 25-hydroxyvitamin D

Dennis Wagner, Heather Hanwell, Reinhold Vieth · Clinical Biochemistry · 2009 · 193 citations

Life Sciences, Nutrition, Nutritional Sciences +14

The ratio of serum 24,25-dihydroxyvitamin D3 to 25-hydroxyvitamin D3 is predictive of 25-hydroxyvitamin D3 response to vitamin D3 supplementation

Dennis Wagner, Heather Hanwell, Kareena Schnabl et al. · The Journal of Steroid Biochemistry and Molecular Biology · 2011 · 166 citations

Medicine, Nutrition, Nutritional Sciences +9

Low wintertime vitamin D levels in a sample of healthy young adults of diverse ancestry living in the Toronto area: associations with vitamin D intake and skin pigmentation

Agnes Gozdzik, Jodi Lynn Barta, Hongyu Wu et al. · BMC Public Health · 2008 · 120 citations · Full text

Agriculture, Nutrition, Nutritional Sciences +17

Tumor Suppressor microRNAs, miR-100 and -125b, Are Regulated by 1,25-dihydroxyvitamin D in Primary Prostate Cells and in Patient Tissue

Angeline A. Giangreco, Avani Vaishnav, Dennis Wagner et al. · Cancer Prevention Research · 2013 · 101 citations

Medicine, Oncology, Urology +17

The Bioavailability of Vitamin D from Fortified Cheeses and Supplements Is Equivalent in Adults

Dennis Wagner, Gloria Sidhom, Susan J. Whiting et al. · Journal of Nutrition · 2008 · 100 citations

Medicine, Nutrition, Nutritional Sciences +16