• The present paper deals with the biology of the parasitic copepod Lernaea poly-morpha and the acquired immunity on the part of the hosts after its infeetion on silver carp and big-head.

    本文对鲢锚头生物学、病获得免疫以及药物治疗进行了探讨。

    youdao

  • The present paper deals with the biology of the parasitic copepod Lernaea poly-morpha and the acquired immunity on the part of the hosts after its infeetion on silver carp and big-head.

    本文对鲢锚头生物学、病获得免疫以及药物治疗进行了探讨。

    youdao

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