Preferred term
TN490.A2 Radioactive substances
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- Fissionable materials
- Materials, Fissionable
- Materials, Radioactive
- Minerals, Radioactive
- Radio-elements
- Radioactive materials
- Radioactive minerals
- Substances, Radioactive
Group members
Members of the groupNotation
Code that uniquely identifies a concept within a concept scheme.- QC794.95-QC798
- QE364.2.R3
- TN490.A2
URI
http://www.yso.fi/onto/lcsh/sh85110610