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Persistent organic pollutants, skull size and bone density of polar bears ( Ursus maritimus ) from East Greenland 1892–2015 and Svalbard 1964–2004 |
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期刊:Environmental Research 作者:Tobias Daugaard-Petersen; Rikke Langebæk; Frank F. Rigét; Robert J. Letcher; Lars Hyldstrup; et al 出版日期:2018-04-01 |
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(2025-6-4)