Não informado. (1950). Journal of the Canadian Association of Radiologists. Canadian Association of Radiologists.
Cita Chicago Style (17a ed.)Não informado. Journal of the Canadian Association of Radiologists. Montreal, Canada: Canadian Association of Radiologists, 1950.
Cita MLA (8a ed.)Não informado. Journal of the Canadian Association of Radiologists. Canadian Association of Radiologists, 1950.
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