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Acute toxicity, respiratory reaction, and sensitivity of three cyprinid fish species caused by exposure to four heavy metals.

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Academic year: 2017

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Figure 2. Ventilatory responses over time for zebrafish ( Brachydanio rerio) , rare minnow (Gobiocypris rarus) and juvenile grass carp (Ctenopharyngodon idellus) exposed to 4 kinds of heavy metals.

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