26524AFRICA CENTRALPTes-ESTESAURO DE MATERIAS DE SERBIULA active approved AFRICA CENTRALAFRICA CENTRALBT26507AFRICA SUBSAHARIANAPTNT26525BURUNDIPTNT26526CAMERUNPTNT26527CHADPTNT26528CONGOPTNT26529GABONPTNT26530GUINEA ECUATORIALPTNT26531IMPERIO CENTRAL AFRICANOPTNT26532RUANDAPTNT26533SANTO TOME Y PRINCIPEPTNT26534ZAIREPT