Prediagnostic serum 25-hydroxyvitamin D and leptin in relation to melanoma-specific death and overall death

Affiliations

• ¹ Department of Research, Cancer Registry of Norway, Oslo, Norway.
• ² Department of Biostatistics, Oslo Centre for Biostatistics and Epidemiology, University of Oslo, Oslo, Norway.
• ³ Norwegian Research Centre for Women's Health, Women's Clinic, Oslo University Hospital, Oslo, Norway.
• ⁴ Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway.
• ⁵ New Hampshire State Cancer Registry, Lebanon, New Hampshire, USA.
• ⁶ Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA.
• ⁷ Norwegian Radiation and Nuclear Safety Authority, Østerås, Norway.
• ⁸ Hormone Laboratory, Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway.