(Q52071389)
Statements
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Pediatricians' perceptions of the effectiveness of early invention for at-risk and handicapped children. (English)
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Guralnick MJ
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Heiser KE
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Eaton AP
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Bennett FC
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Richardson HB Jr
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Groom JM
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1 February 1988
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9
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1
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12-18
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Identifiers
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