title: [Case of double aneuploidy: trisomy 18 and XXY].
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics; D000782:Aneuploidy; D002902:Chromosomes, Human, 16-18; D006330:Heart Defects, Congenital / Q000235:genetics; D006505:Hepatitis / Q000151:congenital; D006801:Humans; D007223:Infant; D007621:Karyotyping; D007713:Klinefelter Syndrome; D008297:Male; D012886:Skull / Q000002:abnormalities; D014314:Trisomy
vernacular_title: Une observation de double aneupoïdie chromosomique: trisomie 18 et XX.