title: The diffusion of an inhibitor in a spherical tumor.
abstract: The purpose of this paper is to show the correct mathematical behavior of the solution to a diffusion equation that has previously been used in a modeling situation involving a spherical tumor.
authors.forename: G W
authors.initials: GW
authors.lastname: Swan
mesh_terms: D000818:Animals; D004058:Diffusion; D006131:Growth Inhibitors / Q000378:metabolism*; D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D009369:Neoplasms / Q000378:metabolism* / Q000473:pathology
chemical_list: D006131:Growth Inhibitors