Citation: A. Vanson et al., 3-BETA-HYDROXYSTEROID DEHYDROGENASE ISOMERASE AND AROMATASE-ACTIVITY IN PRIMARY CULTURES OF DEVELOPING ZEBRA-FINCH TELENCEPHALON - DEHYDROEPIANDROSTERONE AS SUBSTRATE FOR SYNTHESIS OF ANDROSTENEDIONE AND ESTROGENS/, General and comparative endocrinology, 102(3), 1996, pp. 342-350