Among the hundreds of diseases and numerous modes of investigation and treatment, a surprising few 鈥� in this exhibit, only ten 鈥� have been recognized on Canadian stamps. Each has its own, often highly significant story.
Among the hundreds of diseases and numerous modes of investigation and treatment, a surprising few 鈥� in this exhibit, only ten 鈥� have been recognized on Canadian stamps. Each has its own, often highly significant story.