North America
Steve Atanas Stavro Familial Gastrointestinal Cancer Registry (Mount Sinai Hospital, Toronto, Ontario, Canada)
The Johns Hopkins Hereditary Colorectal Cancer Registry (Johns Hopkins School of Medicine, Baltimore, MD, USA)
Read more about this topic: Polyposis Registries
Famous quotes related to north america:
“The English were very backward to explore and settle the continent which they had stumbled upon. The French preceded them both in their attempts to colonize the continent of North America ... and in their first permanent settlement ... And the right of possession, naturally enough, was the one which England mainly respected and recognized in the case of Spain, of Portugal, and also of France, from the time of Henry VII.”
—Henry David Thoreau (1817–1862)