Example sentences for: pcbs

How can you use “pcbs” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Our data suggest that maternal exposure to PCBs before pregnancy, in this case primarily through consumption of contaminated fish from the Great Lakes, is associated with a decrease in the sex ratio of offspring.

  • Indeed, there is compelling evidence from epidemiologic studies of widespread contaminants such as lead, tobacco, and PCBs that human studies are essential to ensure that children are not harmed by low levels of exposure [11,12,13,14,15,16,17,18,19,20,21,22, 23,24,25,26,27,28,29,30,31,32,33,34,35, 36,37,38,39,40].

  • In 1990, the US Environmental Protection Agency (EPA) identified nine developmental neurobehavioral teratogens for both humans and animals (lead, PCBs, methyl mercury, cocaine, alcohol, phenytoin, heroin, methadone, and ionizing radiation) and developed rules for DNT testing in laboratory animals [49,50].

  • The sex ratio of live births could be affected as a result of post-conception effects of PCBs.

  • Total organochlorine pesticides plus PCBs should be less than 50 ng/L (APHA, 1992).


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