| 摘要 |
FIELD: veterinary science. ^ SUBSTANCE: invention proposes a preparation that comprises compound among avermectins group, praziquantel or phenazal and special additives in the following ratio of components, wt.-%: compound among avermectins group, 0.05-10.0; praziquantel or phenazal, 3.0-70.0, and special additives, the balance. Enhances resistance of horses against the repeated infection. ^ EFFECT: valuable veterinary properties of preparation. ^ 2 cl, 6 ex |
