anatomical entity attribute TNFRSF1A/TNFRSF1B protein level ratio in blood true PMID:38412862 A compound attribute that is the ratio of amount of tumor necrosis factor receptor superfamily member 1A (human) in blood to amount of tumor necrosis factor receptor superfamily member 1B (human) in blood. https://orcid.org/0000-0001-6757-4744 the ratio of amount of tumor necrosis factor receptor superfamily member 1A (human) in blood to amount of tumor necrosis factor receptor superfamily member 1B (human) in blood protein measurement