title: What, if anything, is an angiogenic factor?
authors.affiliation: Max-Planck-Institut für Physiologische, W.G. Kerckhoff-Institut, Abteilung Molekulare Zellbiologie, Bad Nauheim, Germany.
authors.forename: W
authors.initials: W
authors.lastname: Risau
mesh_terms: D043925:Angiogenesis Inducing Agents / Q000502:physiology*; D006801:Humans; D018919:Neovascularization, Physiologic / Q000502:physiology*
chemical_list: D043925:Angiogenesis Inducing Agents