# Instrumental drift removal in GC-MS data for breath analysis: the short-term and long-term temporal validation of putative biomarkers for COPD

> Research article (Journal of Breath Research, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2782421086](https://www.wikidata.org/wiki/openalex:W2782421086)  
**Source**: https://4ort.xyz/entity/instrumental-drift-removal-in-gc-ms-data-for-breath-analysis-the-short-term-and-long-term-temporal-validation-of-putativ