title: The BOR (Brazilian Oral Research) is changing its submission instruction.
authors.forename: Sigmar de Mello
authors.initials: Sde M
authors.lastname: Rode
mesh_terms: D001938:Brazil; D002986:Clinical Trials as Topic; D017712:Peer Review, Research / Q000592:standards*; D010506:Periodicals as Topic; D012042:Registries