by Heller, Robert B., Dobbs, Bonnie M., Strain, Laurel A.
Published in American journal of Alzheimer's disease and other dementias (01.04.2009)

by Dobbs, Allen R., Heller, Robert B., Schopflocher, Donald
Published in Accident analysis and prevention (01.05.1998)

by Kwong See, Sheree T., Heller, Robert B.
Published in Experimental aging research (01.01.2004)

by Heller, R B, Dobbs, A R
Published in Psychology and aging (01.09.1993)

by Heller, R B, Dobbs, A R, Rule, B G
Published in Psychology and aging (01.09.1992)

by HELLER; ROBERT B
Year of Publication 18.04.1995

by HELLER ROBERT B
Year of Publication 27.04.1965

by HELLER ROBERT B
Year of Publication 27.12.1960

by HELLER ROBERT B
Year of Publication 27.12.1960

by HELLER ROBERT B
Year of Publication 23.08.1960