Concrete, steel and wood are some of the most common choices to compose the structure of stairs due to their high strength and versatility. But, when combined, these different materials expand ...

As mentioned in section 4, conventional and atypical antipsychotics show significant differences both in receptor binding profile and in pharmacokinetic characteristics; we have focused in ...

Plants are very important living things. They have lots of jobs, such as providing animals with food and releasing oxygen into the air. To survive and carry out these jobs, they all need three ...

Am J Geriatr Cardiol. 2005;14(2):73-78.