Não informado. (1950). Journal of the Canadian Association of Radiologists. Canadian Association of Radiologists.
Chicago-viite (17. p.)Não informado. Journal of the Canadian Association of Radiologists. Montreal, Canada: Canadian Association of Radiologists, 1950.
MLA-viite (8. p.)Não informado. Journal of the Canadian Association of Radiologists. Canadian Association of Radiologists, 1950.
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