| 摘要 |
FIELD: veterinary science. SUBSTANCE: invention relates to preparation obtained by extraction of black poplar dried buds. Preparation has, %: dry extractive substances 3 <EMI ID=0.263 HE=3 WI=3 TI=CHI> 0.5, and 70% rectified ethyl alcohol 97 <EMI ID=0.264 HE=3 WI=3 TI=CHI> 0.5. Preparation has biologically active substances. EFFECT: enhanced effectiveness of preparation. 1 tbln
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