Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Nikotiinihappo-fi#Sense
Ácido nicotínico-pt#Sense
Nicotinic acid-en#Sense
Nikotinsäure-de#Sense
Νικοτινικό οξύ-el#Sense
Ácido nicotínico-es#Sense
Kyselina nikotínová-sk#Sense
Nikotinsyra-sv#Sense
Nikotinsyre-da#Sense
Acido nicotinico-it#Sense
Acide nicotinique-fr#Sense
Nicotinezuur-nl#Sense