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Trypanosoma danilewskyi Laveran & Mesnil, 1904 caused anorexia in experimentally infected goldfish Carassius auratus. This was most evident when the parasiternias were high. Some anorexic fish died of high parasitemias but those that s u ~v e d the crisis returned to normal feeding.
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Islam et al. (1991) studied this question.
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