title: Researchers get a first look at the versatile TGF-beta family.
authors.forename: M
authors.initials: M
authors.lastname: Hoffman
mesh_terms: D000818:Animals; D003461:Crystallography; D006801:Humans; D008958:Models, Molecular; D015394:Molecular Structure; D016212:Transforming Growth Factor beta / Q000737:chemistry*
chemical_list: D016212:Transforming Growth Factor beta