Kerényi, N A Cytochemical investigation of acetyl-serotonin-transferase activity in the pineal gland. [electronic resource] - Cellular and molecular biology, including cyto-enzymology 1979 - 259-62 p. digital Publication Type: Journal Article Subjects--Topical Terms: Acetylserotonin O-Methyltransferase--analysisAnimalsHistocytochemistryMethyltransferases--analysisMitochondria--enzymologyPineal Gland--enzymologyRats