Assertion: plasma bilirubin | /r/HasProperty | no evidence
Facets:
Source sentences:
text: Even though there is a positive relationship between bilirubin and AD, the plasma bilirubin is generally within the physiological range and there is no evidence for an increased permeability of the BBB in AD patients; therefore, it seems difficult for the physiological level of bilirubin to penetrate BBB, thereby leading to AD .