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A series of epithelial cell lines and a single fibroblast cell line established in this way were analysed for the presence of transforming genes by DNA transfection into NIH3T3 cells .
 Anatomy: epithelial cell lines; Anatomy: fibroblast cell line; Anatomy: NIH3T3 cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: epithelial cell lines; Anatomy: fibroblast cell line; Anatomy: NIH3T3 cells