Breath test to detect cancers begins trial in UK

Vocabulary: trial /TRAHY-uh/ [noun] a test, usually over a limited period of time, to discover how effective or suitable something or someone is The company has to conduct four clinical trials to know the drug’s safety. clinical /KLIN-i-kuhl/ [adjective] used to refer to medical work or teaching that relates to the examination and treatment of ill people Her sister is a clinical psychologist at Newt’s Mental Health Foundation. molecule /MOL-uh-kyool/ [noun] the simplest unit of a chemical substance He went to the clinic to ask for the result of the DNA molecule to see if he is really the father of his son. metabolic /met-uh-BOL-ik/ [adjective] relating to metabolism (the…
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