title: [E 18  ring chromosome--case report and review].
mesh_terms: D000015:Abnormalities, Multiple / Q000209:etiology; D002869:Chromosome Aberrations / Q000150:complications / Q000175:diagnosis* / Q000276:immunology; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D004392:Dwarfism / Q000150:complications; D006330:Heart Defects, Congenital / Q000150:complications; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007223:Infant; D008607:Intellectual Disability / Q000150:complications; D007621:Karyotyping; D008297:Male
chemical_list: D007070:Immunoglobulin A
vernacular_title: E 18 -Ringchromosom, Kasuistik und Ubersicht.