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The authors have used reverse transcription / polymerase chain reactions to accomplish a comprehensive examination of the RNA expression for 58 distinct mammalian protein tyrosine and dual specificity phosphatase ( PTPase ) and PTPase - like genes in the normal human diploid fibroblast cell line WI - 38 .
 Anatomy: diploid fibroblast cell line WI - 38
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: diploid fibroblast cell line WI - 38