Cytosine
http://purl.bioontology.org/ontology/LNC/LP201692-3
http://purl.bioontology.org/ontology/LNC/79655-7
http://purl.bioontology.org/ontology/LNC/79683-9
http://purl.bioontology.org/ontology/LNC/79658-1
C0010843
LP201692-3
T109
T123
http://purl.bioontology.org/ontology/LNC/LP31405-1