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Results 1 - 1 of 1 for Sex education
  1. Is longevity determined by genetics?: MedlinePlus Genetics 
    ... have little in common with one another in education, income, or profession. The similarities they do share, ... proportion of men. Researchers are studying whether hormones, sex-specific genes, or other factors may contribute to ...
    https://medlineplus.gov/genetics/understanding/traits/longevity - Genetics