CEACAM8/PGLYRP1 protein level ratio in blood (Ontology of Biological Attributes term OBA_2054247) can be described as follows. A compound attribute that is the ratio of amount of cell adhesion molecule CEACAM8 (human) in blood to amount of peptidoglycan recognition protein 1 (human) in blood. Also known as: the ratio of amount of cell adhesion molecule CEACAM8 (human) in blood to amount of peptidoglycan recognition protein 1 (human) in blood.