| 摘要 |
A polyvalent vaccine against leptospirosis of the animals (variant EQUI) contains the antigens of Leptospira interrogans strains of the following serogroups: Grippotyphosa (strain VGNKI-1), Icterohaemorrhagiae (strain VGNKI-2), Canicola (strain VGNKI-3), Australis (strain Yez ) at the following ratios, in percents:formalin as inactivator, poliethylenglycol as sorbent and adjuvant, and water. |
