# Instrument-free single-step direct estimation of the plasma glucose level from one drop of blood using smartphone-interfaced analytics on a paper strip

> Research article (Lab on a Chip, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4308555275](https://www.wikidata.org/wiki/openalex:W4308555275)  
**Source**: https://4ort.xyz/entity/instrument-free-single-step-direct-estimation-of-the-plasma-glucose-level-from-one-drop-of-blood-using-smartphone-interf