Principles of Forensic Toxicology

Principles of Forensic Toxicology

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Drugs enter the hair by several mechanisms: diffusion from the blood supplying the hair follicle: absorption of ... Hair has been used as a testing matrix in forensic toxicology for many years, initially to identify exposure to metals such as arsenic, ... Advantages of hair as a drug-testing matrix include the ease and non- invasiveness of collection and the ability of the specimen to measure long-term drug use.

Title:Principles of Forensic Toxicology
Author:Barry Levine
Publisher:Amer. Assoc. for Clinical Chemistry - 2003-01-01


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