Estrogens and progestins: — Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
| Code | Description | Units |
|---|---|---|
| 2937.23.50.10 | Estrogens | g |
| 2937.23.50.20 | Progesterone | g |
| 2937.23.50.50 | Other | g |