# Protein-directed synthesis of Bi<sub>2</sub>S<sub>3</sub> nanoparticles as an efficient contrast agent for visualizing the gastrointestinal tract

> Research article (RSC Advances, 2017) · cited 20× · AI/ML

**Wikidata**: [openalex:W2600975643](https://www.wikidata.org/wiki/openalex:W2600975643)  
**Source**: https://4ort.xyz/entity/protein-directed-synthesis-of-bi-sub-2-sub-s-sub-3-sub-nanoparticles-as-an-efficient-contrast-agent-for-visualizing-the-