Pseudo-pseudohypoparathyroidism due to unequal crossing-over?
D000293:Adolescent; D000782:Aneuploidy; D000818:Animals; D002648:Child; D003434:Crossing Over, Genetic; D004330:Drosophila; D005260:Female; D005823:Genetics; D006801:Humans; D007621:Karyotyping; D011556:Pseudopseudohypoparathyroidism / Q000235:genetics*; D012730:Sex Chromosomes