1982-78061982-7806S1982-7806201800030078010.14393/che-v17n3-2018-100009201800092018173780798201320132014115-59BONATO20051010193-220BRASILBRASIL1961BRASILBRASIL1942199022177-229201411-2919932015INSTITUTO SAMUEL GRAHAM1958INSTITUTO SAMUEL GRAHAM1961INSTITUTO SAMUEL GRAHAM1965INSTITUTO SAMUEL GRAHAM1963199419972013392013201257-8420082011487-99