Published in Journal of acquired immune deficiency syndromes (1999) (01.06.2010)

by Bennett, Adrian T., Hartmann, Barbara Reed
Published in Proceedings of the annual meeting of the Berkeley Linguistics Society (25.06.2014)

by Jones, Randall M., Hartmann, Barbara Reed, Grochowski, Colleen O., Glider, Peggy
Published in Personality and individual differences (1989)

by Hartmann, Barbara Reed
Year of Publication 01.08.1984

by Jones, Randall M
Published in Journal of drug education (01.01.1992)

by Marvel, G A, Hartmann, B R
Published in International journal of the addictions (01.01.1986)