Thallium and/or thallium compound

Thallium and/or thallium compound (substance)

active

Code	`767461007`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20180731

Parents (1)

1155940007Heavy metal and/or heavy metal compound substance

Children (3)

71763007Thallium substance
83177001Thallium compound substance
69870001Thallium isotope substance