Maybe a test result: One should ask his doctor what he meant. Maybe he plans to do a blood test to look for bilirubin in the blood, which is a pigment from the breakdown of old blood cells (or also of newer blood cells if the person has a disorder). He might be saying that the bilirubin level in the blood needs to be 3 or higher before people start to look yellowish.
Answered 12/11/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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