Text and Data Mining valid from 2018-06-20
Received: 26 April 2018
Accepted: 10 June 2018
First Online: 20 June 2018
Ethics approval and consent to participate
: Primary hepatocarcinoma samples were from the Fifth Affiliated Hospital of Guangzhou Medical University and Guangdong General Hospital with informed consent. The samples were ranked according to obtained time, and some samples (#1, #4 and #5) with sphere formation capacity were selected for analyses.
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