Fig. 4From: Non-small cell lung cancer targeted nanoparticles with reduced side effects fabricated by flash nanoprecipitationBiodistribution of gefitinib in vivo. a Normalized concentrations of gefitinib in plasma (in FA-NPs or free form); b tissue distributions of gefitinib in HCC827-tumor-bearing nude mice after intravenous injection of FA-NPs or free gefitinib for designed time intervals. *P < 0.05 and **P < 0.01, compared between the indicated groupsBack to article page