2798
Nephrotoxic doses ( 40 mg / kg body wt / day ) of gentamicin were injected during the last nine days of study to the animals of groups II to IV .
 Disease: Nephrotoxic; Chemical: gentamicin
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:
 Disease: Nephrotoxic; Chemical: gentamicin