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CMAJ : Canadian Medical Association Journal logoLink to CMAJ : Canadian Medical Association Journal
. 2002 Jan 22;166(2):222.

Black and blue

Robert C Dickson 1
PMCID: PMC99282

In winter morning gloom, dark clothes all look the same colour. Incandescent light is little help.

If memory serves, I once could distinguish black from blue, without sunlight, in the early morn.

Same eyes?? I wish they hadn't changed the dyes.


Articles from CMAJ: Canadian Medical Association Journal are provided here courtesy of Canadian Medical Association

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