Notes et informations Georges Dubois, William G. Inglis, Alain-G. Chabaud, Patricia M. Mawson, J.-M. Doby and C. Bernard Ann. Parasitol. Hum. Comp., 35 3 (1960) 426-434 Published online: 12 October 2017 DOI: 10.1051/parasite/1960353426