IATE-45290

Subject Field	Subject Field/52
Is Reference of	Balance de materia-es#Sense
	Ämnesbalans-sv#Sense
	Stofbalans-nl#Sense
	Bilancio di materia-it#Sense
	Balance of matter-en#Sense
	Stoffbilanz-de#Sense
	Balanço de massas-pt#Sense
	Ισορροπία της ύλης-el#Sense
	Bilan matière-fr#Sense
	Balanço de matéria (biologia-pt#Sense
	Aineen tasapaino-fi#Sense
	Stofbalance-da#Sense