title: An additional case of partial trisomy 18.
mesh_terms: D000015:Abnormalities, Multiple; D002902:Chromosomes, Human, 16-18; D006801:Humans; D007223:Infant; D008607:Intellectual Disability; D007621:Karyotyping; D008297:Male; D012886:Skull / Q000002:abnormalities; D014314:Trisomy