3793ESPORAS (BOTANICA)PTes-ESTESAURO DE MATERIAS DE SERBIULA active approved ESPORAS (BOTANICA)ESPORAS (BOTANICA)2015-02-10 10:22:51BT1858REPRODUCCION DE LAS PLANTASPTNT29226CONIDIAPTNT26215ESPORAS BACTERIANASPTNT36222ESPORAS FUNGICASPTRT3786PALINOLOGIAPT