Heather Fraser

1. Recommended Summer Sunlight Exposure Levels Can Produce Sufficient (≥20 ng ml−1) but Not the Proposed Optimal (≥32 ng ml−1) 25(OH)D Levels at UK Latitudes
   2010/01/14 by Lesley E. Rhodes, Ann R. Webb, Heather Fraser +11 · 26 citations
   Medicine · Environmental Science · Nursing · #Vitamin D Research Studies #Climate Change and Health Impacts #Vitamin C and Antioxidants Research