title: Summation and synthesis: from the immunology point of view.
authors.affiliation: Michigan Cancer Foundation, Detroit 48201.
authors.forename: G H
authors.initials: GH
authors.lastname: Heppner
mesh_terms: D000818:Animals; D002450:Cell Communication; D015972:Gene Expression Regulation, Neoplastic; D006133:Growth Substances / Q000502:physiology; D006801:Humans; D007121:Immunocompetence; D007157:Immunologic Surveillance; D051379:Mice; D008954:Models, Biological; D009369:Neoplasms / Q000235:genetics / Q000276:immunology*
chemical_list: D006133:Growth Substances