Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Contagious abortion of sows-en#Sense
Aborto epizootico dei suini-it#Sense
Seuchenhaftes Verferkeln-de#Sense
Brucellose des Schweins-de#Sense
Brucelosis porcina-es#Sense
Brucellosi suina-it#Sense
Porcine brucellosis-en#Sense
Brucellose porcine-fr#Sense