CBS NewsFingerprint test could detect cocaine useCBS NewsA sophisticated new type of drug test can tell whether a person has taken cocaine by analyzing chemical traces left behind in their fingerprint, scientists say. Researchers from Britain and the Netherlands developed the technique, which they say could offer a ...New test spots drug use from single fingerprintTimes of IndiaStudy: Fingerprint test may accurately detect cocaine useUPI.comFingerprints can show cocaine use history, could lead to improved drug testingThe Independentall 41 news articles »
Fingerprint test could detect cocaine use
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