de Girolamo P, Alì S, Pelagalli G V
Department of Biological Structures, Functions and Technologies, University of Naples Federico II, Via Veterinaria, 1, I-80137 Napoli, Italy.
Vet Res Commun. 2003 Sep;27 Suppl 1:591-3. doi: 10.1023/b:verc.0000014224.34317.1a.