Skip to content UHN CANCOV Study – FROZEN samples – Kit 1_outside GTA 20210507 UHN CANCOV Study – REFRIGERATED samples – Kit 1_outside GTA 20210507 UHN CANCOV Study – REFRIGERATED samples – Kit 2_GTHA 20210507 UHN CANCOV Study – FROZEN samples – Kit 2_GTHA 20210511