["Laughter therapy with Dr. Trööt, please!" Professional hospital-clowns brighten everyday life for hospitalized children].
Sabo
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G
Platzer
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D002648:Child; D002673:Child, Hospitalized / Q000523:psychology*; D002675:Child, Preschool; D006801:Humans; D007845:Laughter; D002666:Psychology, Child; D014925:Wit and Humor as Topic