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. 2015 Sep 23;13:313. doi: 10.1186/s12967-015-0659-x

Fig. 14.

Fig. 14

MRI detection of beta b-gal activity in MCF breast tumor transfected with lac Z. After intratumoral injection of S-Gal and ferric ammonium citrate, the tumor expressing lac Z shows strong hypointense contrast [111]. Reproduced with permission from John Wiley and Sons and Cui et al. [111]