South American native bumblebees (Hymenoptera: Apidae) infected by Nosema ceranae (Microsporidia), an emerging pathogen of honeybees (Apis mellifera)

1. Plischuk, S.
2. Martín-Hernández, R.
3. Prieto, L.
4. Lucía, M.
5. Botías, C.
6. Meana, A.
7. Abrahamovich, A.H.
8. Lange, C.
9. Higes, M.