# General and robust covalently linked graphene oxide affinity grids for high-resolution cryo-EM

> Research article (Proceedings of the National Academy of Sciences, 2020) · cited 126× · AI/ML

**Wikidata**: [openalex:W3084848063](https://www.wikidata.org/wiki/openalex:W3084848063)  
**Source**: https://4ort.xyz/entity/general-and-robust-covalently-linked-graphene-oxide-affinity-grids-for-high-resolution-cryo-em