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To further our understanding of the mechanism of CS cytoprotection , we examined in rats and mice the protective abilities of CS and the non - hydrolyzable ether form of CS , gamma - cholesteryloxybutyric acid , tris salt ( CSE ) against acetaminophen - , adriamycin - , carbon tetrachloride - , chloroform - and galactosamine - induced toxicity .
 Chemical: CS; Chemical: CS; Chemical: CS; Chemical: gamma - cholesteryloxybutyric acid; Chemical: tris salt; Chemical: CSE; Chemical: acetaminophen; Chemical: adriamycin; Chemical: carbon tetrachloride; Chemical: chloroform; Chemical: galactosamine; Disease: toxicity
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: CS; Chemical: CS; Chemical: CS; Chemical: gamma - cholesteryloxybutyric acid; Chemical: tris salt; Chemical: CSE; Chemical: acetaminophen; Chemical: adriamycin; Chemical: carbon tetrachloride; Chemical: chloroform; Chemical: galactosamine; Disease: toxicity