The tools for detecting false positives, false negatives, and interference in interactions when testing and monitoring therapeutic drug use For physicians monitoring a patient's progress, efficacy of treatment is often linked to a patient's response to medication.
Stress is killing us; everyday people seek out more and more methods for managing the various manifestations of stress.... Læs mere
A majority of the Fortune 500 companies implement some practice of workplace drug testing in their company policies. This book covers all major issues concerning how people try to beat drug tests and defend positive test results.
Herbal supplements are available without prescription in many countries throughout the world. Contrary to the popular belief that herbal... Læs mere