Chromosome number 18.
D000015:Abnormalities, Multiple; D002648:Child; D002902:Chromosomes, Human, 16-18; D003584:Cytological Techniques; D005260:Female; D005532:Foot Deformities, Congenital; D006228:Hand Deformities, Congenital; D006801:Humans; D007231:Infant, Newborn; D008607:Intellectual Disability; D007621:Karyotyping; D014314:Trisomy