Nws tsis muaj qhov zais cia tias cov luam yeeb muaj ntau pua yam teeb meem thiab txawm tias cov khoom carcinogenic. Kuv...
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UNITED STATES: Cov tshuaj lom hauv lub ntsws vim yog e-luam yeeb?
UNITED STATES: Cov tshuaj lom hauv lub ntsws vim yog e-luam yeeb?
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STUDY: Raws li American Chemical Society, e-luam yeeb tuaj yeem ua rau DNA puas.
STUDY: Raws li American Chemical Society, e-luam yeeb tuaj yeem ua rau DNA puas.
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FORMADEHYDE: Tsawg raug ntawm cov vapers.
FORMADEHYDE: Tsawg raug ntawm cov vapers.
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TSHIAB: Pr. Dautzenberg tso lub teeb hauv TV!
TSHIAB: Pr. Dautzenberg tso lub teeb hauv TV!
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Kev kawm Formaldehyde: UFC que Choisir denounces imposture!
Kev kawm Formaldehyde: UFC que Choisir denounces imposture!
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FORMADEHYDE: Ntau qhov kev tsis pom zoo!
FORMADEHYDE: Ntau qhov kev tsis pom zoo!