FHIT/MIF protein level ratio in blood (OBA_2055395) can be described as follows. A compound attribute that is the ratio of amount of bis(5'-adenosyl)-triphosphatase (human) in blood to amount of macrophage migration inhibitory factor (human) in blood. Also known as: the ratio of amount of bis(5'-adenosyl)-triphosphatase (human) in blood to amount of macrophage migration inhibitory factor (human) in blood.