Chuck Miller rellim at MAILHOST.TCS.TULANE.EDU
Tue Nov 28 10:11:40 EST 1995

Barium used in diagnostic radiology is in the insoluble sulfate form.
Consequently, it never leaves the gut and is eliminated by fecal excretion.
I know of no toxicity resulting from barium sulfate use in medical tests. 

Virtually yours,


Dr. Charles A. Miller,  rellim at mailhost.tcs.tulane.edu 
Bionet.Toxicology News Group Discussion Leader
Dept. Environmental Health Sciences 
Rm. 374, Center for Bioenvironmental Research
School of Public Health and Tropical Medicine
Tulane University Medical Center  
1430 Tulane Ave. Box SL29                 
New Orleans, LA 70112               
Ph. 504-585-6942, Fx. 504-585-6939              


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