Zackheim HS

Article

Should Coal Tar Products Carry Cancer Warnings?

Author:: Zackheim HS

Publish date: May 1, 2004

This article addresses the controversy whether over-the-counter products that contain coal tar concentrations greater than 0.5% must carry cancer ...

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Article

The FDA Guidelines for the Treatment of Psoriasis Using Cyclosporine A: Are They Adequate?

Author:: Zackheim HS

Publish date: November 1, 2002

I present a review of the current US Food and Drug Administration (FDA) guidelines for using cyclosporine A (CSA) to treat psoriasis, with particu...

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