Souza, M.A. de and Ramalho, M.A.P. 2001. Genetic control and tolerance to the heat stress in wheat hybrid population and cultivars. Pesquisa Agropecuaria Brasileira. 36, 10 (Oct. 2001), 1245–1253. DOI:https://doi.org/10.1590/S1678-3921.pab2001.v36.6252.