A Coombs test (also known as Coombs' test, antiglobulin test or AGT) is either of two clinical blood tests used in immunohematology and immunology.
Hudson Bay (Inuktitut: Kangiqsualuk ilua, French: baie d'Hudson) (sometimes called Hudson's Bay, usually historically) is a large body of saltwater in northeastern Canada with a surface area of 1,230,000 square kilometres (470,000 sq mi).
Green Bay is an industrial city with several meatpacking plants, paper mills, and a port on Green Bay, an arm of Lake Michigan known locally as the Bay of Green Bay. Green Bay hosts the Neville Public Museum, with exhibitions of art, history, and science; the Children's Museum; and the University of WisconsinâGreen Bay.