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    Young people use their smartphone all the time – even when crossing the street?

    Freier Zugriff
    Vollrath, Mark / Huemer, Anja Katharina / Nicolai, Christin | Wiley | 2019
    Schlagwörter: health problem , health hazards , adverse effects

      Young people use their smartphone all the time – even when crossing the street?

      Freier Zugriff
      Vollrath, Mark / Huemer, Anja Katharina / Nicolai, Christin | IET | 2019
      Schlagwörter: health hazards , health problem , adverse effects