1. Differences in women heterozygous for a partial deficiency of the short arm of an X chromosome who either had children or had the ability to produce gametes. However, we are not aware of any report of a fertile human X isochromosomes;Priest, J.H.; Blackston, R.D.; Au, K.S.; Day, S.L.;J Med Genet,1975
2. secondary amenorrhoea at the age of 29, she became pregnant once, proving that fertility per se may not be affected by deficiencies of the distal part of Xq. Therefore, the evidence from Xpfemales and Reid LB, Merkatz IR. Genetically determined sexreversal in 46, XY humans;German, J.; Simpson, J.L.; Chaganti, R.S.K.; Summitt, R.L.;Science,1978
3. Ovarian dysfunction in balanced Xautosome translocations: report of two cases involving from the present observation indicates that the distal band Xq21;Forabosco, A.; Giorgi, G.L.; Tarantino, E.; Formica, A.; Dallapiccola, B.,1979