| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | NAD (+) and NADP (+) Dependent Alcohol Oxidoreductases | 100 | + | |
| 2 | Lactate Dehydrogenases | 51 | + | |
| 3 | Xanthine Oxidase | 28 | + | |
| 4 | Carbohydrate Dehydrogenases | 21 | + | |
| 5 | Hydroxysteroid Dehydrogenases | 8 | + | |
| 6 | Xanthine Dehydrogenase | 4 | + | |
| 7 | Glucose Oxidase | 3 | + |