Fig. 4From: A multiscale modeling study of particle size effects on the tissue penetration efficacy of drug-delivery nanoparticlesExperimental data adapted from two earlier works [6, 7]. a Data from Figure 3H of Wong et al. [6]. The figure compares distribution of 100 nm (red) and 10 nm (black) nanoparticles in collagen in an in vitro experiment. b Experimental data adapted from Fig. 5d of Tang et al. [7]. The figure compares tumor tissue distribution of 200 nm (red) and 50 nm (black) particles in an in vivo experimentBack to article page