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                        "key": "water content method",
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                ],
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                "accession": "ERS662974",
                "analysis-completed": "2017-01-05",
                "collection-date": null,
                "geo-loc-name": "USA",
                "sample-desc": "soil samples for pyrotag sequencing",
                "environment-biome": "Forest",
                "environment-feature": "Forest",
                "environment-material": "soil",
                "sample-name": "TXC098",
                "sample-alias": "TXC098",
                "host-tax-id": null,
                "species": null,
                "last-update": "2024-03-22T16:34:54"
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