by Brown, Roger L., Baumann, Linda J., Helberg, Clay P., Han, Youngshook, Fontana, Susan A., Love, Richard R.
Published in Social science & medicine (1982) (01.08.1996)

by Helberg, C, Galletly, J.E, Bicheno, J.R
Published in Industrial management + data systems (01.11.1994)

by Fontana, S A, Baumann, L C, Helberg, C, Love, R R
Published in American journal of public health (1971) (01.07.1997)

by Blechman, E A, Maurice, A, Buecker, B, Helberg, C
Published in Prevention science (01.09.2000)

by Woller, S C, Smith, S S, Piasecki, T M, Jorenby, D E, Helberg, C P, Love, R R, Fiore, M C
Published in Wisconsin medical journal (1995)

by Helberg, C., Galletly, J.E., Bicheno, J.R.
Published in Industrial management + data systems (01.11.1994)

by VERNON C. HELBERG
Year of Publication 14.01.1958

by VERNON C. HELBERG
Year of Publication 29.05.1951

by Spielberg, C, Kruck, I, von Leitner, E R, Helberg, C, Schröder, R, Seyfert, S, Nüssel, F, Marx, P
Published in Deutsche medizinische Wochenschrift (15.04.1988)

by HELBERG VERNON C
Year of Publication 26.02.1957

by HELBERG VERNON C
Year of Publication 10.07.1951

by HELBERG VERNON C
Year of Publication 07.03.1950

by HELBERG VERNON C, HELBERG EDWIN W
Year of Publication 05.10.1948

by HELBERG VERNON C, GOODHART JACOB A
Year of Publication 05.08.1941