Human ventral mesencephalic xenografts to the catecholamine-depleted striata of athymic rats: ultrastructure and immunocytochemistry.
Mahalik TJ, Str?mberg I, Gerhardt GA, Granholm AC, Seiger A, Bygdeman M, Olson L, Hoffer BJ, Finger TE. Human ventral mesencephalic xenografts to the catecholamine-depleted striata of athymic rats: ultrastructure and immunocytochemistry. Synapse. 1989; 4(1):19-29.