propose
发表于 2025-3-23 10:48:00
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动脉
发表于 2025-3-23 14:11:25
978-1-4684-4123-9Springer Science+Business Media New York 1980
Conserve
发表于 2025-3-23 18:46:09
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神刊
发表于 2025-3-24 02:08:13
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恶心
发表于 2025-3-24 04:16:20
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Intercept
发表于 2025-3-24 08:33:59
icals. These bioassays were developed and validated with individual compounds, and their principal application was perceived to be in evaluating the health hazard of such materials. However, man is rarely exposed to single chemicals; his exposure to hazardous chemicals is more commonly a multifactor
insert
发表于 2025-3-24 12:00:52
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accordance
发表于 2025-3-24 17:37:07
Is Drinking Water a Significant Source of Human Exposure to Chemical Carcinogens and Mutagens? year. Samples from the refinery and the ship canal were carcinogenic; the raw water from Nitro and the finished water from Cincinnati gave negative results. While this study did not give direct evidence of carcinogens in drinking waters, it brought attention to the presence of such chemicals in surface waters used as sources for drinking water.
思考而得
发表于 2025-3-24 19:35:56
The Initiating and Promoting Activity of Chemicals Isolated from Drinking Waters in the Sencar Mouseses in the carcinogenic risk to the population, quick and reliable investigative methodology is a necessity. Short-term bioassays can be used to identify most potential problems and to provide an initial risk assessment.
智力高
发表于 2025-3-24 23:23:01
Aqueous Effluent Concentration for Application to Biotest Systemsch concentrates and magnifies the effects of toxic materials. Because of this potential for bioaccumulation, methods are needed to determine the bioactivity of low concentrations of potential toxicants in industrial effluents.