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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What's The Longest Time Marijuana Can Stay In Your Saliva?

What's the longest time marijuana can stay in your saliva? I smoked on Monday night and I took a mouth swab drug test Thursday afternoon. I brushed my teeth several times, and gargled with mouths wash and hydrogen peroxide. Would there still be thc in my saliva?
posted on Mon, 16 May 2016
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