FGFR2/FOLR3 protein level ratio in blood (OBA_2055312) can be described as follows. A compound attribute that is the ratio of amount of fibroblast growth factor receptor 2 (human) in blood to amount of folate receptor gamma (human) in blood. Also known as: the ratio of amount of fibroblast growth factor receptor 2 (human) in blood to amount of folate receptor gamma (human) in blood.