APA

Santis B R., Hidalgo C C. G., Hayden C V., Anselmo M E., Rodríguez T J., Cartajena de la M F., Dreyse D J. & Torres B R. (20080506). [Substance use and risk behaviors of out-of-treatment cocaine base paste and cocaine hydrochloride users]. : Revista medica de Chile.

Chicago

Santis B Rodrigo, Hidalgo C Carmen Gloria, Hayden C Viviana, Anselmo M Enzo, Rodríguez T Jorge, Cartajena de la M Fernando, Dreyse D Jorge and Torres B Rafael. 20080506. [Substance use and risk behaviors of out-of-treatment cocaine base paste and cocaine hydrochloride users]. : Revista medica de Chile.

Harvard

Santis B R., Hidalgo C C. G., Hayden C V., Anselmo M E., Rodríguez T J., Cartajena de la M F., Dreyse D J. and Torres B R. (20080506). [Substance use and risk behaviors of out-of-treatment cocaine base paste and cocaine hydrochloride users]. : Revista medica de Chile.

MLA

Santis B Rodrigo, Hidalgo C Carmen Gloria, Hayden C Viviana, Anselmo M Enzo, Rodríguez T Jorge, Cartajena de la M Fernando, Dreyse D Jorge and Torres B Rafael. [Substance use and risk behaviors of out-of-treatment cocaine base paste and cocaine hydrochloride users]. : Revista medica de Chile. 20080506.