# Poison laboratory of the Soviet secret services

> secret research facility

**Wikidata**: [Q4459624](https://www.wikidata.org/wiki/Q4459624)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Poison_laboratory_of_the_Soviet_secret_services)  
**Source**: https://4ort.xyz/entity/poison-laboratory-of-the-soviet-secret-services