autores Patrícia Espinheira de Sá Maciel Gaspar, C. Lopes-Cendes, I. DeStefano, A.L. Maciel, P. Silveira, I. Coutinho, P. MacLeod, P. et al
Digital Object Identifier (DOI) https://doi.org/10.1007/s004390050270 https://doi.org/10.1007/s004390050270