TY - JOUR T1 - Mitochondriopathies: contribution to the study of mitochondrial DNA mutations JO - Arquivos de Neuro-Psiquiatria A1 - Nagahashi-Marie, Suely Kazue SN - 0004-282X UL - 10.1590/S0004-282X1997000200029 VL - 55 Y1 - 1997 PB - Brasil ER -