by Friis, Robert H
Year of Publication 2012

by Friis, Robert H
Year of Publication 2012

by Friis, Robert H.
Published in Perspectives in public health (01.03.2011)

by Friis, Robert H
Year of Publication 2007

by Friis, Robert H, Wittchen, Hans-Ulrich, Pfister, Hildegard, Lieb, Roselind
Published in European psychiatry (01.09.2002)

by Lieb, Roselind, Zimmermann, Petra, Friis, Robert H, Höfler, Michael, Tholen, Sven, Wittchen, Hans-Ulrich
Published in European psychiatry (01.10.2002)

by Friis, Robert H., Garrido-Ortega, Claire, Safer, Alan M., Wankie, Che, Griego, Paula A., Forouzesh, Mohammed, Trefflich, Kirsten, Kuoch, Kimthai
Published in Journal of immigrant and minority health (01.04.2012)

by Friis, Robert H., Forouzesh, Mohammed, Chhim, Him S., Monga, Sheetal, Sze, Donna
Published in Health education research (01.06.2006)

by Ozdemir, Vural, Williams-Jones, Bryn, Graham, Janice E., Preskorn, Sheldon H., Gripeos, Dimitrios, Glatt, Stephen J., Friis, Robert H., Reist, Christopher, Szabo, Sandor, Lohr, James B., Someya, Toshiyuki
Published in Journal of investigative medicine (01.04.2007)

by Ozdemir, Vural, Williams-Jones, Bryn, Graham, Janice E., Preskorn, Sheldon H., Gripeos, Dimitrios, Glatt, Stephen J., Friis, Robert H., Reist, Christopher, Szabo, Sandor, Lohr, James B., Someya, Toshiyuki
Published in Journal of investigative medicine (01.04.2007)

by Höfler, Michael, Wittchen, Hans-Ulrich, Lieb, Roselind, Hoyer, Jürgen, Friis, Robert H.
Published in International journal of methods in psychiatric research (01.06.2003)

by Lee, Y L, Thrupp, L D, Friis, R H, Fine, M, Maleki, P, Cesario, T C
Published in Gerontology (Basel) (1992)

by Friis, Robert H
Published in Public Health (01.11.2011)

by Friis, Robert H
Published in The journal of the Royal Society for the Promotion of Health (01.03.2011)

by Höfler, Michael, Lieb, Roselind, Hoyer, Jürgen, Friis, Robert H., Wittchen, Hans-Ulrich
Published in International journal of methods in psychiatric research (01.02.2004)

by Friis, Robert H.
Published in Public Health (2009)

by Friis, Robert H
Published in Public Health (2008)

by Friis, Robert H, Knox, Alan B
Published in Educational and Psychological Measurement (1972)