Fig. 1From: Aluminium-phthalocyanine chloride nanoemulsions for anticancer photodynamic therapy: Development and in vitro activity against monolayers and spheroids of human mammary adenocarcinoma MCF-7 cellsEffect of the surfactant-to-oil ratio (SOR) on hydrodynamic diameter and polydispersity index (PDI) of droplets of emulsions produced by spontaneous emulsificationBack to article page