1999 Volume 14 Issue 3
1999, 14(3): 3-6
doi: 10.3866/PKU.DXHX19990301
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1999, 14(3): 7-12
doi: 10.3866/PKU.DXHX19990302
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1999, 14(3): 13-20
doi: 10.3866/PKU.DXHX19990303
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1999, 14(3): 21-22
doi: 10.3866/PKU.DXHX19990304
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1999, 14(3): 23-24
doi: 10.3866/PKU.DXHX19990305
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1999, 14(3): 25-26
doi: 10.3866/PKU.DXHX19990306
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1999, 14(3): 27-28
doi: 10.3866/PKU.DXHX19990307
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1999, 14(3): 29-38
doi: 10.3866/PKU.DXHX19990308
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1999, 14(3): 39-41
doi: 10.3866/PKU.DXHX19990309
Abstract:
1999, 14(3): 42-43
doi: 10.3866/PKU.DXHX19990310
Abstract:
1999, 14(3): 44-45
doi: 10.3866/PKU.DXHX19990311
Abstract:
1999, 14(3): 45-46
doi: 10.3866/PKU.DXHX19990312
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1999, 14(3): 46-46
doi: 10.3866/PKU.DXHX19990313
Abstract:
1999, 14(3): 49-48
doi: 10.3866/PKU.DXHX19990314
Abstract:
1999, 14(3): 49-51
doi: 10.3866/PKU.DXHX19990315
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1999, 14(3): 52-54
doi: 10.3866/PKU.DXHX19990316
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1999, 14(3): 55-58
doi: 10.3866/PKU.DXHX19990317
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1999, 14(3): 59-62
doi: 10.3866/PKU.DXHX19990318
Abstract:
1999, 14(3): 63-63
doi: 10.3866/PKU.DXHX19990319
Abstract:
1999, 14(3): 64-64
doi: 10.3866/PKU.DXHX19990320
Abstract:
1999, 14(3): 65-65
doi: 10.3866/PKU.DXHX19990321
Abstract: