# PICO entity extraction for preclinical animal literature

> Research article (Systematic Reviews, 2022) · cited 26× · AI/ML

**Wikidata**: [openalex:W4298110672](https://www.wikidata.org/wiki/openalex:W4298110672)  
**Source**: https://4ort.xyz/entity/pico-entity-extraction-for-preclinical-animal-literature