title: Can trace amounts of neurotoxins destroy dopamine neurons?
abstract: The concept that trace amounts of 6-hydroxydopamine or environmental toxins can induce destruction of dopaminergic nerve terminals is questioned based on observations that very much higher neuronal levels of 6-hydroxydopamine do not produce toxic events.
authors.affiliation: Graduate School of Biomedical Sciences (Neurobiology), Department of Neurology and Neurobiology Center, Mount Sinai School of Medicine of the City University of New York, New York, NY 10029, U.S.A.
authors.forename: J M
authors.initials: JM
authors.lastname: Evans
authors.forename: G
authors.initials: G
authors.lastname: Cohen