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    "abstract": "Some of the present day major problems of the projectionist and the needs for improvement in certain phases of projection practice are not new problems or new needs. That they are not new, however, should make them of no less concern to us, so long as they continue to exist, than should new developments of no greater import.",
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        "confidence": "high",
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      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J13149.xml)",
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