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A total of thirty histopathological lesions and alterations were analysed in the gills and digestive glands following a weighted condition indices approach , including inflammation - related responses , necrosis , neoplastic diseases and parasites .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None