In 1979, the publication of the pioneer paper of the American scientist Annette Baumgartner and colleagues (1) dramatically changed the window of drug detection. Using radio-immunological tests, the authors demonstrated that repetitive exposure to heroin can be detected in hair. Forty years later, hair analysis is now routinely used as a tool for detection of drugs of abuse, pharmaceuticals, environmental contaminants, doping agents, etc. in forensic science, traffic medicine, occupational medicine and clinical toxicology (2).

中文翻译：

---

可卡因外部污染可以通过头发测试记录下来。

1979年，美国科学家安妮特·鲍姆加特纳（Annette Baumgartner）和他的同事们（1）大大改变了药物检测的窗口。使用放射免疫学测试，作者证明可以在头发中检测到重复接触海洛因。四十年后，现在，头发分析通常被用作检测法医学，交通医学，职业医学和临床毒理学中滥用药物，药物，环境污染物，掺杂剂等的工具（2）。