| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| J | ANTIINFECTIVES FOR SYSTEMIC USE | 系统用抗感染药 |
| J07 | VACCINES | 疫苗类 |
| J07B | VIRAL VACCINES | 病毒疫苗 |
| J07BF | Poliomyelitis vaccines | 脊髓灰质炎疫苗 |
| J07BF02 | poliomyelitis oral, trivalent, live attenuated | 口服脊髓灰质炎疫苗，三价，减弱活性 |