A compound attribute that is the ratio of amount of CCN family member 2 (human) in blood to amount of vascular endothelial growth factor C (human) in blood. The trait is CCN2/VEGFC protein level ratio in blood (Ontology of Biological Attributes identifier OBA_2055232). Also known as: the ratio of amount of CCN family member 2 (human) in blood to amount of vascular endothelial growth factor C (human) in blood.