| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| A | ALIMENTARY TRACT AND METABOLISM | 消化道及代谢 |
| A12 | MINERAL SUPPLEMENTS | 矿物质补充剂 |
| A12C | OTHER MINERAL SUPPLEMENTS | 其它矿物质补充剂 |
| A12CA | Sodium | 钠 |
| A12CA01 | sodium chloride | 氯化钠 1 g 口服 |
| A12CA02 | sodium sulfate | 硫酸钠 |