@article {2283, title = {Interspecific parasite exchange in a mixed colony of birds}, journal = {Journal of Parasitology}, volume = {89}, year = {2003}, note = {Carnus hemapterus on Merops apiaster and Petronia petronia }, pages = {245-250}, type = {article}, keywords = {Carnidae, Carnus, Carnus hemapterus}, author = {Valera, F. and Casas-Criville, A. and Hoi, H.} }