Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Κυκλική κόπωση-el#Sense
Træthedsbrud-da#Sense
Ciclos de fadiga-pt#Sense
Fatigue périodique-fr#Sense
Cyclisch vermoeien-nl#Sense
Ciclo di fatica-it#Sense
Sollecitazioni periodiche a fatica-it#Sense
Ciclos de fatiga-es#Sense
Fatigue cycling-en#Sense