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    "abstract": "Chemistry has played a major role in the development and perfection of modern color photographic systems which utilize color development to produce the dye images. The mechanisms of the reactions of color development are now known in some detail and the effects produced by side reactions are beginning to be understood. The factors influencing fidelity of color reproduction, speed-graininess, sharpness and dye image stability have been the subject of continuing chemical research. A review of some of this chemical research shows how it has led to a steady improvement in color photographic materials.",
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    "authors": [
      "P. W. Vittum"
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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      "updated": "2026-05-22T19:19:44.900Z",
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      "holder": "Society of Motion Picture and Television Engineers, Inc.",
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        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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      "year": "1962",
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        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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      "note": "Derived from DOI 10.5594/J09317",
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    "docLabel": "Journal of the SMPTE ( Volume: 71, Issue: 12, December 1962)",
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    "docTitle": "A Tutorial Paper: Chemistry and Color Photography",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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    "doi": "10.5594/J09317",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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      "confidence": "high",
      "note": "Constructed from DOI 10.5594/J09317",
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        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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    "journalAcronym": "MIJR",
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      "confidence": "high",
      "note": "Parsed from journal_metadata XML (_source/SMPTE/APTARA/DL Project Files/08182015 BACKFILE JOURNAL FRESH/smptej_71_12/MIJR15Vol71No12.xml)",
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      "updated": "2026-06-16T16:11:59.617Z",
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    "number": "12",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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    "pages": "937–941",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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        "updated": "2026-05-22T19:19:44.900Z",
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      "country": "USA",
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        "confidence": "high",
        "note": "Parsed from journal_metadata XML (_source/SMPTE/APTARA/DL Project Files/08182015 BACKFILE JOURNAL FRESH/smptej_71_12/MIJR15Vol71No12.xml)",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09317.xml)",
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    "volume": "71",
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