van der Beek, A. J., Frings-Dresen, M. H., van Dijk, F. J., & Houtman, I. L. (1997). Priorities in occupational health research: A Delphi study in The Netherlands.
Chicago Stili Alıntıvan der Beek, A J., M H. Frings-Dresen, F J. van Dijk, ve I L. Houtman. Priorities in Occupational Health Research: A Delphi Study in The Netherlands. 1997.
MLA Alıntıvan der Beek, A J., M H. Frings-Dresen, F J. van Dijk, ve I L. Houtman. Priorities in Occupational Health Research: A Delphi Study in The Netherlands. 1997.
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