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XYY Karyotype

Abnormal genetic constitution in males characterized by an extra Y chromosome.

Year introduced: 1991(1978)

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Subheadings:

Tree Number(s): C23.550.210.024.500, C23.550.210.815.970, G05.360.162.679.500.500, G05.365.590.175.024.500, G05.365.590.175.815.970

MeSH Unique ID: D014997

Entry Terms:

  • Karyotypes, XYY
  • Karyotype, XYY
  • XYY Karyotypes

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