Sentence examples for for multiple substances from inspiring English sources

This makes it difficult for police officers to recognize impairment induced by several drugs and to conduct simultaneous roadside screenings for multiple substances (Wolff and Johnston [2014]).

All of the cases provided to HuffPost came back positive for multiple substances.

Most deaths associated with kratom have involved people who reportedly tested positive for multiple substances or were suffering from pre-existing medical conditions.

**Urine toxicologies were often positive for multiple substances.

QTL analyses for drug-seeking preferences to different classes of drugs might identify regions of the genome associated with drug-seeking across multiple pharmacological classes and, perhaps, more directly target common reward pathways for multiple substances.

The relationship with lower SOFAS scores persisted even when co-varying for multiple substance misuse.

UHR state was strongly associated with lower SOFAS scores, even when correcting for multiple substance misuse problems.

Conversely, UHR state was associated with significantly impaired SOFAS scores, even when co-varying for multiple substance misuse.

This report reviews pros and cons of single versus multiple targeted drugs, suggests guidelines for choosing between these strategies and outlines methods for broadening the scope of substance abuse clinical trails to take abuse of multiple substances into account.

The majority were frequent users of multiple substances.

Reasons for using multiple substances may differ, and may include both the desire of combining drug effects, and the use of one substance in order to control consequences of the use of another drug [ 35].