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1166156
1166156
http://dx.doi.org/10.2307/1166156
National survey of problems and competencies among four- to sixteen-year-olds: parents' reports for normative and clinical samples.
P356
Q39246387-B6A88769-A5D6-4AE1-81C6-9092E110B286
P356
1166156
http://dx.doi.org/10.2307/1166156