@article {1704, title = {Maturation of the adrenal medulla--IV. Effects of morphine.}, journal = {Biochem Pharmacol}, volume = {24}, year = {1975}, month = {1975 Aug 15}, pages = {1469-74}, keywords = {Adrenal Medulla, Aging, Animals, Animals, Newborn, Body Weight, Catecholamines, Dopamine beta-Hydroxylase, Epinephrine, Female, Humans, In Vitro Techniques, Maternal-Fetal Exchange, Metaraminol, Morphine, Morphine Dependence, Pregnancy, Rats, Tyrosine 3-Monooxygenase}, issn = {0006-2952}, author = {Anderson, T R and Slotkin, T A} }