title: Lack of association between a 3'UTR VNTR polymorphism of dopamine transporter gene (SLC6A3) and ADHD in a Brazilian sample of adult patients.
authors.affiliation: University of São Paulo Medical School, São Paulo, Brazil. montsil@uol.com.br
authors.forename: Maria
authors.initials: M
authors.lastname: Aparecida da Silva
authors.forename: Quirino
authors.initials: Q
authors.lastname: Cordeiro
authors.forename: Mario
authors.initials: M
authors.lastname: Louzã
authors.forename: Homero
authors.initials: H
authors.lastname: Vallada