Short arm deletion of chromosome 18 in cebocephaly.
D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D005145:Face / Q000002:abnormalities*; D005260:Female; D006257:Head / Q000002:abnormalities*; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping