4697
To date , a majority of HCI studies of neurite outgrowth have focused on measurements of total neurite outgrowth without examining whether stereotypic neuronal growth patterns are disrupted or whether specific sub - populations of neurites ( i . e . axons or dendrites ) are selectively affected .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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