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Participation of Epidemiologists and/or Biostatisticians and Methodological Quality of Published Controlled Clinical Trials
M. Delgado-Rodriguez, M. Ruiz-Canela, J. De Irala-Estevez, J. Llorca and A. Martinez-GonzalezVolume:
55
Language:
english
Journal:
Journal of Epidemiology and Community Health (1979-)
DOI:
10.2307/25569496
Date:
August, 2001
File:
PDF, 863 KB
english, 2001