[Report on sexual education in Basel elementary schools].
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Child↗
Biomedical subjects
F Mattmüller-Frick
Publications and source records attributed to F Mattmüller-Frick.
[The special school as psychosocial hygiene practice].
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Adolescent↗
[Tree drawings as an aid in education].
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Art↗
[Psychologic and pedagogic entry points with the young for an effective clarification].
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Adolescent↗