3623
Intracerebral grafting of cultured autologous skin fibroblasts into the rat striatum : an assessment of graft size and ultrastructure .
 skin fibroblasts, striatum, graft
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 skin fibroblasts, striatum, graft