The Endothelin Antagonist Trial in Mildly Symptomatic Pulmonary Arterial Hypertension Patients (EARLY) study is the first randomized, double-blind, multicentre, placebo-controlled clinical trial designed to examine the role of pharmacotherapy, and specifically endothelin receptor antagonism, on disease progression in patients with PAH who were FC 2 ...
Traditional and economical African Jewelry! You can see a huge selection of African bracelets, African necklaces, and African earrings for you to own. You will be able to put together an African jewelry set for every day of the week! Almost all of this African jewelry is handmade, so you're sure to get something unique.
Most African sculpture was historically in wood and other natural materials that have not survived from earlier than, at most, a few centuries ago; older pottery figures can be found from a number of areas. Masks are important elements in the art of many peoples, along with human figures, often highly stylized.frican art takes many forms and is made from many different materials. Jewellry is a popular art form and is used to indicate rank, affiliation with a group, or purely for aesthetics. African jewelry is made from such diverse materials as Tiger's eye stone, haematite, sisal, coconut shell, beads and ebony wood.