Benzene exposure and childhood A.L.L., systemic scleroderma

[Thomas Musta-Dydek]

I am working on two projects: both concern exposure to benzene.  One is 
for an inhalation route of exposure and development of childhood acute 
lymphocytic leukemia (A.L.L.).  The other is benzene contamination of 
ground water and systemic scleroderma.  Does anyone have any literature 
citations or other information for cases of benzene exposure being 
related to either of these two health conditions?

If so, please E-mail me at mde-tox at tab.com.  Thank you.