Bennasser Y, Contreras X, Moreau M, Le Clerc C, Badou A, Bahraoui E.
J Soc Biol. 2001;195(3):319-26. French. Erratum in: J Soc Biol. 2005;199(1):2 p following 77. Yamina, B [corrected to Bennasser, Y]; Xavier, C [corrected to Contreras, X]; Marc, M [corrected to Moreau, M]; Catherine, L [corrected to Le Clerc, C]; Abdallah, B [corrected to Badou, A].