Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
These top and side views reveal the R groups extending out from the β sheet and emphasize
Biochem funtional groups
Functional groups
Reference Groups
As some groups do ethnic work, they produce a mythical long-lost heritage, as in this photo of ...