L. A. Wilburn

Ontogeny of enkephalin and catecholamine-synthesizing enzymes in the primate fetal adrenal medulla.

R. Jaffe, K. Chang, P. Goldsmith, 1986, The Journal of clinical endocrinology and metabolism.

Quantitative assessment of the ontogeny of met-enkephalin, norepinephrine and epinephrine in the human fetal adrenal medulla.

R. Jaffe, L. A. Wilburn, 1988, Acta endocrinologica.