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Figure 1 | BMC Cancer

Figure 1

From: Up-regulation of platelet-derived growth factor-A is responsible for the failure of re-initiated interferon alpha treatment in hepatocellular carcinoma

Figure 1

Experimental design and grouping. Groups A and B show whether IFN-α inhibits tumor growth; groups C and D, whether tumors regrow after IFN-α is discontinued; groups E and F, whether re-initiated IFN-α treatment remains effective; groups G and H, whether the efficacy of IFN-α was influenced by tumor size at the beginning of the treatment.

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