一起 发表于 2025-3-28 16:58:00

Klinische Anwendung: Diagnose und Therapies as a source of poisons. However, the recognition that diffuse sources of certain substances, notably pesticides and some heavy metals, which may be accumulated and concentrated in food chains, means that the emphasis on the short-term (acute) toxicity of poisons has given way to greater interest i

Jocose 发表于 2025-3-28 19:04:53

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Optimum 发表于 2025-3-28 23:39:51

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Morbid 发表于 2025-3-29 06:39:05

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易弯曲 发表于 2025-3-29 07:26:55

Effects of Toxic Materials,s as a source of poisons. However, the recognition that diffuse sources of certain substances, notably pesticides and some heavy metals, which may be accumulated and concentrated in food chains, means that the emphasis on the short-term (acute) toxicity of poisons has given way to greater interest i
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查看完整版本: Titlebook: Biological Indicators of Freshwater Pollution and Environmental Management; J. M. Hellawell Book 1986 Elsevier Science Publishers Ltd 1986