Calcium carbonate (substance)
| Code | 387307005 |
|---|---|
| Semantic tag | substance |
| Module | international |
| Definition | primitive |
| Effective time | 20030131 |
31212001Calcium compound
substance
259094000Carbonate
substance
4368611000001102Calcium carbonate heavy
substance
11772511000001102Calcium carbonate light
substance
418016005Chalk
substance