Pensa, B S- aminoethyl- l -cysteine transaminase from bovine brain: purification to homogeneity and assay of activity in different regions of the brain. [electronic resource] - Neurochemistry international 1989 - 285-91 p. digital Publication Type: Journal Article ISSN: 0197-0186 Standard No.: 10.1016/0197-0186(89)90134-4 doi