| 摘要 |
Heterovaccine, useful for the trichomonas syndrome, was prepd. by cultivating individually all or partial strains of the acidophil lactobacillus under aerobic conditions in liq. incubator, separating the biological sample, followed inactivating, mixing the same amount of the microorganism (14 X 109 numbers contained / ml) in weigh ratio, or an inverse proportional amount of the density of the inactivated medium (microoganism numbers /the culture fluid ml) in volume ratio.
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