Survival of Euvarroa sinhai Delfinado and Baker (Acari, Varroidae) on workers of Apis cerana Fabr, Apis florea Fabr and Apis mellifera L in cages N. Koeniger, G. Koeniger, L. I. De Guzman and C. LekprayoonApidologie, 24 4 (1993) 403-410DOI: https://doi.org/10.1051/apido:19930407