# David Katzenstein, AIDS Researcher With Focus on Africa, Dies at 69

> The New York Times article (February 13, 2021)

**Wikidata**: [Q123522197](https://www.wikidata.org/wiki/Q123522197)  
**Source**: https://4ort.xyz/entity/david-katzenstein-aids-researcher-with-focus-on-africa-dies-at-69