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Taking advantage of massive parallel sequencing and other novel high - throughput technologies and base research on biological hypotheses , we now have the possibility to characterize functional defects related to these key pathways and to design a new generation of studies identifying the mechanisms controlling resistance to different treatment regimens in different tumour forms . Oncogene advance online publication , 11 March 2013 ; doi : 10 . 1038 / onc . 2013 . 48 .
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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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