Oncology & Cancer

Air pollution may increase risk for childhood leukemia

Exposure to traffic-related air pollution may be associated with an increased risk for childhood leukemia, according to a study published in the August issue of Environment International.

Medical research

Frozen testicular tissue still viable after two decades

Male testis tissue that is cryopreserved can be reimplanted after more than 20 years and will go on to make viable sperm, according to a new study in rodents in the open-access journal PLOS Biology by Eoin Whelan of the School ...

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