3894
Additional neuronanatomical studies , including cresyl violet staining , neuronal degeneration methods , and histochemical localization of glial fibrillary acidic protein , suggested that the decrease in the number of GAD mRNA - containing neurons was related to neuronal loss rather than to a decrease in GAD mRNA levels .
 Chemical: cresyl violet; Disease: neuronal degeneration; Disease: neuronal loss
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: cresyl violet; Disease: neuronal degeneration; Disease: neuronal loss