# Simple method for self-referenced and lable-free biosensing by using a capillary sensing element

> Research article (Optics Express, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2612066334](https://www.wikidata.org/wiki/openalex:W2612066334)  
**Source**: https://4ort.xyz/entity/simple-method-for-self-referenced-and-lable-free-biosensing-by-using-a-capillary-sensing-element