Preferred term
RA1245-RA1247 Gases, Asphyxiating and poisonous
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- Asphyxiating gases
- Gas, Poisonous
- Gases, Irrespirable, offensive, and poisonous
- Gases, Poisonous
- Poison gas
- Poisonous gases
Group members
Members of the groupNotation
Code that uniquely identifies a concept within a concept scheme.- RA1245-RA1247
- RA577
URI
http://www.yso.fi/onto/lcsh/sh85053395