# Advances in genetic selection and breeder practice improve commercial layer hen welfare

> Research article (Animal Production Science, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3160410966](https://www.wikidata.org/wiki/openalex:W3160410966)  
**Source**: https://4ort.xyz/entity/advances-in-genetic-selection-and-breeder-practice-improve-commercial-layer-hen-welfare