# Choosing a front-of-package warning label for Brazil: A randomized, controlled comparison of three different label designs

> Research article (Food Research International, 2019) · cited 76× · AI/ML

**Wikidata**: [openalex:W2909379350](https://www.wikidata.org/wiki/openalex:W2909379350)  
**Source**: https://4ort.xyz/entity/choosing-a-front-of-package-warning-label-for-brazil-a-randomized-controlled-comparison-of-three-different-label-designs