"Antimongolism" syndrome.
D000782:Aneuploidy; D002648:Child; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002904:Chromosomes, Human, 21-22 and Y; D003878:Dermatoglyphics; D005149:Facial Expression; D006801:Humans; D008607:Intellectual Disability / Q000209:etiology; D007621:Karyotyping; D008297:Male
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