A mentally retarded boy with multiple congenital anomalies and aberrant morphology in a no. 18 chromosome.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D000013:Congenital Abnormalities / Q000150:complications*; D003878:Dermatoglyphics; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000150:complications*; D007621:Karyotyping; D008297:Male; D014314:Trisomy