BARS - Global Clinical Assessment

A structure or object that impedes free movement.

The Animal Barrier Shared Resource provides for acquisition and maintenance of both pathogen-free and infected laboratory animals, including immunodeficient strains, while permitting…

Something that blocks, prevents, separates, or limits.

A finding indicating the presence of Barrett esophagus with regenerative changes only.

A finding indicating the presence of Barrett esophagus in which technical reasons make the interpretation of atypia difficult, atypia is present but…

A condition in which the cells lining the lower part of the esophagus have changed or been replaced with abnormal cells that…