 | Up a level |
Sager, Heinz; Fischer, I; Furrer, K; Strasser, M; Waldvogel, A; Boerlin, P; Audigé, L; Gottstein, Bruno (2001). A Swiss case-control study to assess Neospora caninum-associated bovine abortions by PCR, histopathology and serology. Veterinary parasitology, 102(1-2), pp. 1-15. Elsevier
