Increased level of role in the blood.
http://purl.obolibrary.org/obo/UPHENO_0079534
http://purl.obolibrary.org/obo/UPHENO_0068251
http://purl.obolibrary.org/obo/UPHENO_0082539
http://purl.obolibrary.org/obo/UPHENO_0076286