# Estimating the Size of a COVID-19 Epidemic from Surveillance Systems

> Research article (Epidemiology, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3017922067](https://www.wikidata.org/wiki/openalex:W3017922067)  
**Source**: https://4ort.xyz/entity/estimating-the-size-of-a-covid-19-epidemic-from-surveillance-systems