29 апр. 2013 г. · Klinefelter syndrome is a genetic condition that results from two or more X chromosomes in males who normally have one X and one Y ...

10 апр. 2018 г. · Klinefelter syndrome is a genetic disorder that affects males, occurring when a boy is born with one or more extra X chromosomes.

12 апр. 2021 г. · Klinefelter syndrome is a genetic condition where males are born with an extra X chromosome, resulting in XXY. It can cause smaller testes ...

2 авг. 2021 г. · Klinefelter syndrome is a genetic condition affecting males, and it often isn't diagnosed until adulthood. Klinefelter syndrome may ...

28 дек. 2023 г. · Klinefelter syndrome is a genetic condition that results from the presence of an extra X chromosome in males. It is characterized by a 47 ...

11 дек. 2013 г. · Klinefelter syndrome is a genetic disorder caused by the presence of an extra X chromosome in males. It results in hypogonadism and ...

15 февр. 2016 г. · A genetic disorder in which there is at least one extra X chromosome to a standard human male karyotype. • Frequency: roughly between 1:500 to 1 ...

29 июн. 2023 г. · Klinefelter syndrome is a genetic disorder that affects males, occurring when a boy is born with one or more extra X chromosomes, ...

12 июн. 2015 г. · Klinefelter syndrome is a genetic condition caused by the presence of an extra X chromosome, resulting in a 47, XXY chromosome pattern.

23 июл. 2020 г. · Klinefelter syndrome is a genetic condition where males are born with an extra X chromosome, resulting in XXY chromosomes instead of the typical XY.