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What causes a lump under the chin?
A lump under the chin may be hard or soft, and tender or painless. This is not always a cause for concern. Learn about causes and when to see a doctor.Thu, 15 Mar 2018, 15:00
Major depression: Brain tissue reveals sex-specific gene changes
From analyzing the postmortem brain tissue of adults with major depression, researchers have pinpointed sex-specific changes in gene expression.Fri, 16 Mar 2018, 18:00