A compound attribute that is the ratio of amount of neutrophil gelatinase-associated lipocalin (human) in blood to amount of resistin (human) in blood. The trait is LCN2/RETN protein level ratio in blood (OBA_2054913). Also known as: the ratio of amount of neutrophil gelatinase-associated lipocalin (human) in blood to amount of resistin (human) in blood.