☆
4.5
Article
Influence of ultraviolet radiation on the production of 25 hydroxyvitamin D in the elderly population in the city of Sao Paulo (23 ° 34'S), Brazil
OSTEOPOROSIS INTERNATIONAL (2005)
评价这篇论文
主要评分表示论文的整体质量水平。次要评分独立反映论文的优点或缺点。
Discover Peeref hubs
Discuss science. Find collaborators. Network.
Join a conversationBecome a Peeref-certified reviewer
The Peeref Institute provides free reviewer training that teaches the core competencies of the academic peer review process.
Get Started