| Strengths and Difficulties Questionnaire self-rated for 11-17 year olds peer relationship problems score (observable entity) | | Strengths and Difficulties Questionnaire self-rated for 11-17 year olds peer relationship problems score | | SDQ (Strengths and Difficulties Questionnaire) self-rated for 11-17 year olds peer relationship problems score
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| | Id | 1303433006 | | Status | Primitive |
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