Independent Grocers of Australia (IGA) is a chain of supermarkets in Australia. It is the local variant of the international Independent Grocers Association. Its main ... http://en.wikipedia.org/wiki/IGA_(Australian_supermarket_group)
An antibody (AB), also known as an immunoglobulin (Ig), is a large, Y-shape protein produced by plasma cells that is used by the immune system to identify and ... http://en.wikipedia.org/wiki/Immunoglobulins
