acheon
发表于 2025-3-23 12:38:32
Aquatic Toxicity of Dioxins and Related Chemicals,ons that have similar structures, resist chemical and biological degradation, and persist in the environment posing a potential risk to fish, wildlife, and human health. There are more than 400 possible polychlorinated dioxins, dibenzofuran, and biphenyl congeners; however, only 21 are considered hi
比赛用背带
发表于 2025-3-23 15:09:58
Dioxins and Mammalian Carcinogenesis,orted in 1971,. and the first international symposium was held in 1973.. World public concern was raised in July of 1976 when a chemical company producing trichlorophenol in Seveso, Italy, exploded and contaminated the countryside with TCDD and other reaction products.. Since then, other “accidents”
Gustatory
发表于 2025-3-23 18:28:25
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GROVE
发表于 2025-3-23 23:20:57
Exposure Assessment,e, have been used to estimate exposure. For example, useful indirect estimates of exposure have been calculated from the amount of time spent in a workplace known to be contaminated with asbestos. Packs of cigarettes smoked per day for a given number of years has been used to estimate dose of the ca
mediocrity
发表于 2025-3-24 04:21:00
Human Health Effects of Polychlorinated Biphenyls,xchange or hydraulic fluids, and in a variety of other commercial applications. PCBs are a group of 209 structurally different chlorobiphenyl congeners consisting of two linked phenyl rings on which can be located from 1 to 10 chlorine atoms. Commercially produced PCBs consist of mixtures of from 50
AMOR
发表于 2025-3-24 06:46:53
Cancer Epidemiology,chievable but can sometimes be accomplished in a secondary follow-up of the long-term side effects, e. g., of drugs. The association between smoking and lung cancer is a classical example of important information discovered by epidemiological studies. Other important epidemiological achievements inc
FILTH
发表于 2025-3-24 13:58:40
Reproductive Epidemiology of Dioxins,nd potentially dangerous chemicals ever to pollute the environment.”. It is a ubiquitous contaminant, produced as an unwanted by-product during the manufacture of many industrial and agricultural chemicals, as well as from incineration of municipal waste. It is believed that ingestion of contaminate
协奏曲
发表于 2025-3-24 15:29:53
Chemical, Environmental, and Health Aspects of the Seveso, Italy, Accident,micals. have been dealt with profusely by the domestic and international scientific communities. Because of the sensitizing effect it had, the Seveso case should be considered a turning point in environmental risk management. For instance, it is recalled here that, in February of 1988, the Commissio
表被动
发表于 2025-3-24 21:42:25
The Yusho Rice Oil Poisoning Incident,oil that was contaminated with Kanechlor-400, a commercial brand of Japanese polychlorinated biphenyls (PCBs).. It was later found that the rice oil had been contaminated not only with PCBs but also with polychlorinated dibenzofurans (PCDFs),. polychlorinated quaterphenyls (PCQs),. and others. Conse
小争吵
发表于 2025-3-25 00:26:22
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