has subject area Acetylcholinesterase Animals Autoradiography Benzazepines Brain Brain Tissue Transplantation Corpus Striatum Female Fetal Tissue Transplantation Kinetics Phencyclidine Rats Rats, Inbred Strains Receptors, Dopamine Receptors, Dopamine D1 Receptors, Dopamine D2 Substantia Nigra Sulpiride Tritium