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. 2013 Mar 14;8(3):e58957. doi: 10.1371/journal.pone.0058957

Figure 2. Measurement of formaldehyde concentration in different tissues.

Figure 2

(A) and (B) Bone marrows of the tibia bone and sera at different times after MRMT-1 inoculation in cancer pain rats. (C) and (D) Bone marrows of the tibia bone and sera at day 7 in MRMT-1 cancer pain rats or PBS control rats. (E) and (F) Tumors and sera at different times after MRMT-1 subcutaneous vaccination in rats. * p<0.05, ** p<0.01, *** p<0.001, compared with day 0 group or PBS 7 d group.