![James KOCH | PhD Student | Master of Science | Otto-von-Guericke-Universität Magdeburg, Magdeburg | OvGU | Institut für Molekulare und Klinische Immunologie James KOCH | PhD Student | Master of Science | Otto-von-Guericke-Universität Magdeburg, Magdeburg | OvGU | Institut für Molekulare und Klinische Immunologie](https://i1.rgstatic.net/ii/profile.image/1030549007249410-1622713438626_Q512/James-Koch-15.jpg)
James KOCH | PhD Student | Master of Science | Otto-von-Guericke-Universität Magdeburg, Magdeburg | OvGU | Institut für Molekulare und Klinische Immunologie
![PDF) Risk and protective factors for the development of ADHD symptoms in children and adolescents: Results of the longitudinal BELLA study PDF) Risk and protective factors for the development of ADHD symptoms in children and adolescents: Results of the longitudinal BELLA study](https://i1.rgstatic.net/publication/331984903_Risk_and_protective_factors_for_the_development_of_ADHD_symptoms_in_children_and_adolescents_Results_of_the_longitudinal_BELLA_study/links/5c993b3345851506d72bb760/largepreview.png)
PDF) Risk and protective factors for the development of ADHD symptoms in children and adolescents: Results of the longitudinal BELLA study
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