Choanal atresia and bifid thumb associated with an abnormal D group chromosome.
D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002901:Chromosomes, Human, 13-15; D003878:Dermatoglyphics; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000235:genetics; D007621:Karyotyping; D008297:Male; D009305:Nasopharynx / Q000002:abnormalities*; D013933:Thumb / Q000002:abnormalities*