| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| L | ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS | 抗肿瘤药和免疫机能调节药 |
| L02 | ENDOCRINE THERAPY | 内分泌疗法 |
| L02A | HORMONES AND RELATED AGENTS | 激素及其相关药物 |
| L02AA | Estrogens | 雌激素类 |
| L02AA01 | diethylstilbestrol | 己烯雌酚 3 mg 口服 |
| L02AA02 | polyestradiol phosphate | 聚雌二醇磷酸酯 6 mg 注射 |
| L02AA03 | ethinylestradiol | 炔雌醇 1.5 mg 口服 |
| L02AA04 | fosfestrol | 磷雌酚 0.25 g 口服 |
| L02AA04 | fosfestrol | 磷雌酚 0.25 g 注射 |