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Improving postmortem interval estimation with standardized and simplified protocols could significantly impact medicolegal death investigations by providing more accurate and reliable data for determining time since death.
Researchers investigated how marijuana affects skills required for safe driving and found that biofluid levels of THC did not correlate with field sobriety test performance or marijuana intoxication, regardless of how the cannabis was ingested.
Researchers integrate two independent, validated drug-testing techniques – mass spectrometry and Raman spectroscopy – onto a single platform prototype for fast and accurate analysis of seized substances.
