3720
Susceptibility to seizures produced by pilocarpine in rats after microinjection of isoniazid or gamma - vinyl - GABA into the substantia nigra .
 Disease: seizures; Chemical: pilocarpine; Chemical: isoniazid; Chemical: gamma - vinyl - GABA
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: seizures; Chemical: pilocarpine; Chemical: isoniazid; Chemical: gamma - vinyl - GABA