# Distinguishing between Contact and Administration of Heroin from a Single Fingerprint using High Resolution Mass Spectrometry

> Research article (Journal of Analytical Toxicology, 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2986029025](https://www.wikidata.org/wiki/openalex:W2986029025)  
**Source**: https://4ort.xyz/entity/distinguishing-between-contact-and-administration-of-heroin-from-a-single-fingerprint-using-high-resolution-mass-spectro