1982 Volume 15 Issue 5 Pages 673-684
In order to correlate light and electron microscopic observations of an enzyme-histochemical study, JB-4 sections were examined. The desired areas, which were confirmed by light microscopy, could be easily recognized by electron microscopy. In the JB-4 embedded tissues, the enzymatic activities of alkaline phosphatase, acid phosphatase and non-specific esterase were well preserved.