term,name,definition,category,provenance,provenance_uri,note 1_Methylnaphthalene,1-Methylnaphthalene,"1-Methylnaphthalene (C10H7CH3), a polycyclic aromatic hydrocarbon (PAH)",,Originally from the CUAHSI HIS VariableNameCV. See: http://his.cuahsi.org/mastercvreg/edit_cv11.aspx?tbl=VariableNameCV.,,