Implantable Systems for Local Chronic Administration of Drug Applications in Neuropharmacology

Recent neurobiological data concerning the existence of multiple receptor sites and the individualization of specific neurotransmitters have forced us to step back and take another look at some of our preconceived ideas about the central nervous system. The concept of a chemical neurotransmission, complementary and specific to a given transmission, has progressively been associated with the electric model.