TY - JOUR T1 - Phenotypic recurrent selection to improve protein quality in non-opaque maize populations JO - Scientia Agricola A1 - Garcia, Antonio Augusto Franco A1 - Souza Jr., Cláudio Lopes de SN - 0103-9016 UL - 10.1590/S0103-90162002000400018 VL - 59 Y1 - 2002 PB - Brasil ER -