TY - JOUR T1 - Underreporting of scientific knowledge: a theme for reflection JO - Jornal Brasileiro de Patologia e Medicina Laboratorial A1 - Pittella, José Eymard Homem SN - 1676-2444 UL - 10.5935/1676-2444.20150034 VL - 51 Y1 - 2015 PB - Brasil ER -