Erratum

Abstract

In the Brief Communication “Detection and Estimation of Azomethane in Expired Air of 1,2-Dimethylhydrazine-Treated Rats” by Emerich S. Fiala, Callie Kulakis, George Bobotas, and John H. Weisburger, please note the following correction on page 1272: In the legend for text-figure 1, line 3 should read “… 21 (solid circles) or 200 mg 1,2-DMH-¹⁴C/kg (open circles) ….”