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The Physical Condition of the School Children of the School of Observation, University of Pennsylvania
Autor principal: | |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Psychological Clinic Press
1909
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5138976/ https://www.ncbi.nlm.nih.gov/pubmed/28909444 |