Continine: See: https://testdirectory.questdiagnostics.com/test/test-detail/90646/nicotine-and-cotinine-urine?cc=MASTER. "Cotinine, the major nicotine metabolite, has a half-life of 24 hours and is detectable for several days after cessation of tobacco exposure."
Answered 5/23/2020
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A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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