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Mostrando 1 - 2 Resultados de 2 Para Buscar '"Teenagers Research"', tiempo de consulta: 0.04s Limitar resultados
  1. 1
    Social research on children and adolescents : ethical issues /
    Publicado 1992
    "The work of a task force on research on minors that was organized by the Office for Protection from Research Risk of the National Institutes of Health"--P. 6.
    Materias: “…Teenagers Research United States.…”
    Libro
  2. 2
    The reality of research with children and young people /
    Publicado 2004
    Materias: “…Teenagers Research Methodology Case studies. 34822…”
    Libro
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