English AGROVOC

uf Haem
BT Heterocyclic compounds
NT Chlorophylls
NT Cytochromes
NT Cytochrome b
NT Cytochrome c
NT Cytochrome f
NT Cytochrome p450
RT Organic nitrogen compounds
RT Pigments
(Lao)
   ພໍໄຟຣີນ
(French)
   Porphyrine
(Spanish)
   Porfirinas