by Esteban Alonso J, Josa Serrano A, Nino Jesus Garcia A. del
Published in Medicina veterinaria (Barcelona, Spain) (1993)

by Esteban Alonso, J, Josa Serrano, A, Nino Jesus Garcia, A. del (Universidad de Zaragoza (Espana). Facultad de Veterinaria)
Published in Medicina veterinaria (Barcelona, Spain) (1993)

by Alonso Esteban, J, Josa Serrano, A, Nino Jesus Garcia, A. del (Zaragoza Univ. (Spain). Dept. de Patologia Animal), Alessio, G. (Parma Univ. (Italy))
Published in Rivista Italiana di Acquacoltura (Italy) (01.01.1992)

by Josa Serrano A, Gracia Molina A, Martin Bilbao M
Published in Noticias Neosan (1987)

by Espinosa Velazquez E, Josa Serrano A, Villoria Gonzalez A.J
Published in Hygia Pecoris (1983)