Almeida VC de, Hoffmann LV, Yokomizo GKI, Costa JN da, Giband M, Barroso PAV. In situ and genetic characterization of Gossypium barbadense populations from the states of Pará and Amapá, Brazil. PAB. 2010;44(7):719-725. doi:10.1590/S1678-3921.pab2009.v44.1827