title: Response to Breckenridge et al. (2013).
authors.affiliation: The Pennsylvania State University, University Park, PA, USA. Electronic address: bcj1@psu.edu.
authors.forename: Byron C
authors.initials: BC
authors.lastname: Jones
authors.forename: Lu
authors.initials: L
authors.lastname: Lu
authors.forename: Robert W
authors.initials: RW
authors.lastname: Williams
authors.forename: Erica L
authors.initials: EL
authors.lastname: Unger
authors.forename: Lina
authors.initials: L
authors.lastname: Yin
mesh_terms: D000818:Animals; D001479:Basal Ganglia / Q000187:drug effects*; D006540:Herbicides / Q000493:pharmacokinetics* / Q000633:toxicity*; D008297:Male; D010269:Paraquat / Q000493:pharmacokinetics* / Q000633:toxicity*; D013378:Substantia Nigra / Q000187:drug effects*
chemical_list: D006540:Herbicides; D010269:Paraquat