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  1. Article

    Open Access

    Chemoresistant colorectal cancer cells and cancer stem cells mediate growth and survival of bystander cells

    Recent studies suggest that cancer stem cells (CSCs) mediate chemoresistance, but interestingly, only a small percentage of cells in a resistant tumour are CSCs; this suggests that non-CSCs survive by other me...

    D Bose, L J Zimmerman, M Pierobon, E Petricoin, F Tozzi in British Journal of Cancer (2011)

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    Chapter

    A Reconsideration of Economic Development Theories 1952–77

    After World War II the great colonial empires very soon crumbled although they had taken centuries to conquer or to build. By about 1950 the West had lost its colonies; instead, we had first the underdeveloped...

    L. J. Zimmerman in Development of Societies: The Next Twenty-Five Years (1979)

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    Article

    Boekbesprekingen

    C. Goedhart, P. Eijgelshoven, S. K. Kuipers, H. Visser in De Economist (1978)

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    Article

    I. Allgemeine Wirstchaftslehre

    Elisabeth Lauschmann, Hans Georg Schachtschabel in Weltwirtschaftliches Archiv (1972)

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    Article

    Internationale economische kroniek

    L. J. Zimmerman in De Economist (1957)

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    Article

    Internationale economische kroniek

    L. J. Zimmerman in De Economist (1956)

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    Article

    De „Propensity to monopolize”. Een antwoord

    L. J. Zimmerman in De Economist (1954)

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    Article

    Boekbespreking

    S. Korteweg, L. J. Zimmerman, J. Pen, P. Hennipman, B. G. Meyer in De Economist (1954)