Nunes, M.C. and Ferreira, B.S.C. 2002. Feeding activity and survival of the Euschistus heros parasitized by Hexacladia smithii. Pesquisa Agropecuaria Brasileira. 37, 9 (Sep. 2002), 1219–1223. DOI:https://doi.org/10.1590/S1678-3921.pab2002.v37.6459.