# Development and validation of an open screening method for doping substances in urine by gas chromatography quadrupole time-of-flight mass spectrometry

> Research article (Analytica Chimica Acta, 2018) · cited 48× · AI/ML

**Wikidata**: [openalex:W2889206220](https://www.wikidata.org/wiki/openalex:W2889206220)  
**Source**: https://4ort.xyz/entity/development-and-validation-of-an-open-screening-method-for-doping-substances-in-urine-by-gas-chromatography-quadrupole-t
