Vitamin D deficiency can occur for a number of reasons: You don't consume the recommended levels of the vitamin over time. This is likely if you follow a strict vegan diet, because most of the natural sources are animal-based, including fish and fish oils, egg yolks, fortified milk, and beef liver.
NP_032898.2. Tissue plasminogen activator (abbreviated tPA or PLAT) is a protein involved in the breakdown of blood clots. It is a serine protease (EC 3.4.21.68) found on endothelial cells, the cells that line the blood vessels.
the entire group. Annual aggregate advance. Funds that a TPA may advance to the employerâs. plan for claims over the annual maximum claim. liability, then collect from the reinsurer later. Annual aggregate attachment point. The employerâs total annual liability for all claims.