Assertion: blood brain barrier | /r/UsedFor | example
Facets:
value: in multiple sclerosis
type: OTHER
Source sentences:
text: In multiple sclerosis, for example, a defective blood–brain barrier allows white blood cells to infiltrate the brain and attack the functions that send messages from one brain cell (neuron) to another.
text: In multiple sclerosis, for example, a defective blood–brain barrier allows white blood cells to infiltrate the brain and attack the functions that send messages from one brain cell (neuron) to another.