:beta-amyloid//It turns out that A-beta probably causes damage long before it accumulates into these plaques. — Laura Sanders//Brain images of healthy people reveal that A-beta plaques are common, even in people who don't have dementia. — Tina Hesman Saey
:beta-amyloid//It turns out that A-beta probably causes damage long before it accumulates into these plaques. — Laura Sanders//Brain images of healthy people reveal that A-beta plaques are common, even in people who don't have dementia. — Tina Hesman Saey
:beta-amyloid//It turns out that A-beta probably causes damage long before it accumulates into these plaques. — Laura Sanders//Brain images of healthy people reveal that A-beta plaques are common, even in people who don't have dementia. — Tina Hesman Saey
:beta-amyloid//It turns out that A-beta probably causes damage long before it accumulates into these plaques. — Laura Sanders//Brain images of healthy people reveal that A-beta plaques are common, even in people who don't have dementia. — Tina Hesman Saey
:beta-amyloid//It turns out that A-beta probably causes damage long before it accumulates into these plaques. — Laura Sanders//Brain images of healthy people reveal that A-beta plaques are common, even in people who don't have dementia. — Tina Hesman Saey
:beta-amyloid//It turns out that A-beta probably causes damage long before it accumulates into these plaques. — Laura Sanders//Brain images of healthy people reveal that A-beta plaques are common, even in people who don't have dementia. — Tina Hesman Saey