0 a chemical element that is a soft, silver-white metal, is alkaline, and combines with oxygen very easily --
1 a soft, gray-white chemical element that is a metal --
We observed how the changes in dynamics evolved while the blocking effect of barium was taking place.
Compared with the younger group, the barium examination replaced the laboratory serology strategy as one of the four cost-effective strategies.
Calcium is probably an indicator of levels with slump sediment, whereas barium levels could be associated with humans concentrating plant material.
Such patients may require investigation with videofluoroscopy, barium swallow or endoscopy.
It can be diagnosed by the characteristic features revealed by a barium swallow.
The reference was a barium sulphate standard plate.
Readings were standardized for 100% reflectance with barium sulphate.
Therefore, where clinical history indicates, it is advisable to proceed to endoscopy or barium studies of the gastrointestinal tract.
