Selenium and/or selenium compound

Selenium and/or selenium compound (substance)

active

Code	`767399004`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20180731

Parents (1)

312415009Chemical categorised structurally substance

Children (4)

22038003Selenium substance
70726008Selenium compound substance
255744001Selenium fumes substance
2264001Selenium isotope substance