News tagged with persistence

NZ toxic contaminant levels halved, study shows

Blood samples taken by Massey researchers to measure the concentrations of toxic environmental contaminants, called persistent organic pollutants (or POPs), show their levels halved in the past 15 years among New Zealand's ...

Nov 21, 2013
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Many women suffer persistent pain after mastectomy

(HealthDay)—Although breast cancer treatments have dramatically improved outcomes for women with the disease, ongoing pain continues to trouble many survivors long after they undergo a mastectomy, a new ...

Nov 14, 2013
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