Estadisticas : Four types of scrapie in goats differentiated from each other and bovine spongiform encephalopathy by biochemical methods Langeveld, Jan P. M. Visitas:313 159 ( Estados Unidos de América ) 59 ( Singapur ) 34 ( Hong kong ) 13 ( Reino Unido ) 10 ( Letonia ) 8 ( Rusia ) 8 ( Irlanda ) 8 ( España ) 6 ( Austria ) 4 ( Alemania ) 2 ( China ) 1 ( Georgia ) 1 ( India ) Descargas: 73
159 ( Estados Unidos de América ) 
59 ( Singapur ) 
34 ( Hong kong ) 
13 ( Reino Unido ) 
10 ( Letonia ) 
8 ( Rusia ) 
8 ( Irlanda ) 
8 ( España ) 
6 ( Austria ) 
4 ( Alemania ) 
2 ( China ) 
1 ( Georgia ) 
1 ( India )