title: Sonic hedgehog.
authors.forename: K
authors.initials: K
authors.lastname: Lee
mesh_terms: D000818:Animals; D001709:Biotechnology; D004330:Drosophila; D053823:Hedgehog Proteins; D008954:Models, Biological; D011506:Proteins / Q000737:chemistry / Q000235:genetics / Q000502:physiology*; D015534:Trans-Activators; D014714:Vertebrates
chemical_list: D053823:Hedgehog Proteins; D011506:Proteins; D015534:Trans-Activators