[X ring chromosome].
D000015:Abnormalities, Multiple; D000328:Adult; D000568:Amenorrhea / Q000235:genetics; D002648:Child; D003638:Deafness / Q000235:genetics; D003863:Depression / Q000209:etiology; D004392:Dwarfism / Q000235:genetics; D004562:Electrocardiography; D004569:Electroencephalography; D005260:Female; D005836:Genitalia, Female / Q000002:abnormalities; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D007621:Karyotyping; D007668:Kidney / Q000002:abnormalities; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications; D012729:Sex Chromosome Aberrations; D014786:Vision Disorders / Q000235:genetics
Chromosome X en anneau.