in autoradiographic studies , the percentage of cells showing 30 or more grains/nucleus was significantly decreased ( p less than 0.001 ) in the nbma-treated and marginally decreased ( p less than 0.05 ) in the ndma- or nbma-treated zinc-deficient and zinc-sufficient rats as compared with the saline-treated zinc-sufficient controls .
C0007634
the
C0007610
nucleus