| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| A | ALIMENTARY TRACT AND METABOLISM | 消化道及代谢 |
| A01 | STOMATOLOGICAL PREPARATIONS | 口腔病药物 |
| A01A | STOMATOLOGICAL PREPARATIONS | 口腔病药物 |
| A01AA | Caries prophylactic agents | 龋齿预防药 |
| A01AA01 | sodium fluoride | 氟化钠 1.1 mg 口服 0.5 mg Fluoride |