Prophase analysis of ring chromosome 13--an attempt at phenotype-karyotype correlation.
D000015:Abnormalities, Multiple / Q000235:genetics; D000328:Adult; D002869:Chromosome Aberrations; D002871:Chromosome Banding; D002901:Chromosomes, Human, 13-15; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D008297:Male; D011418:Prophase