![](/img/cover-not-exists.png)
Effects of vitamin D supplementation on bone density in healthy children: systematic review and meta-analysis
Winzenberg, T., Powell, S., Shaw, K. A., Jones, G.Volume:
342
Language:
english
Journal:
BMJ
DOI:
10.1136/bmj.c7254
Date:
January, 2011
File:
PDF, 157 KB
english, 2011