First reports of illegal fentanyl sales in Peru: the beginning of a crisis? 

First reports of illegal fentanyl sales in Peru: the beginning of a crisis? 

Alvarez-Risco A, Del-Aguila-Arcentales S, Davies NM, Huamán-Pastorelli S, Yáñez JA. 

Front Psychiatry. 2025 Jun 20;16:1616610. doi: 10.3389/fpsyt.2025.1616610. PMID: 40621564; PMCID: PMC12226521.

https://pmc.ncbi.nlm.nih.gov/articles/PMC12226521/