# Orotracheal administration of contrast agents: a new protocol for brain tumor targeting

> Research article (NMR in Biomedicine, 2015) · cited 15× · AI/ML

**Wikidata**: [openalex:W1585231431](https://www.wikidata.org/wiki/openalex:W1585231431)  
**Source**: https://4ort.xyz/entity/orotracheal-administration-of-contrast-agents-a-new-protocol-for-brain-tumor-targeting