# Chaotic dynamics of cardio intervals in three age groups of indigenous and nonindigenous populations of Ugra

> Research article (Advances in Gerontology, 2016) · cited 22× · AI/ML

**Wikidata**: [openalex:W2519077919](https://www.wikidata.org/wiki/openalex:W2519077919)  
**Source**: https://4ort.xyz/entity/chaotic-dynamics-of-cardio-intervals-in-three-age-groups-of-indigenous-and-nonindigenous-populations-of-ugra