Fig. 1From: Enhanced tumor accumulation and therapeutic efficacy of liposomal drugs through over-threshold dosingCharacterization and their stability in physiological media of two liposomes. a The particle size distribution of the two liposomes. The morphology of b PEG-ACGs-Lipo and c PEG-Lipo. The particle size change curve of d PEG-Lipo and e PEG-ACGs-Lipo in physiological mediaBack to article page