# From the Price equation to the selection gradient in class-structured populations: a quasi-equilibrium route

> Research article (Journal of Theoretical Biology, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2795316314](https://www.wikidata.org/wiki/openalex:W2795316314)  
**Source**: https://4ort.xyz/entity/from-the-price-equation-to-the-selection-gradient-in-class-structured-populations-a-quasi-equilibrium-route