TY - GEN AU - Kucerová,M AU - Polívková,Z TI - A case of a girl with a 21 ring chromosome SN - 0001-5652 PY - 1974///1024 KW - Abnormalities, Multiple KW - genetics KW - Aneuploidy KW - Cataract KW - Child, Preschool KW - Chromosome Aberrations KW - Chromosomes, Human, 21-22 and Y KW - Craniofacial Dysostosis KW - Dental Caries KW - Female KW - Humans KW - Intellectual Disability KW - Karyotyping KW - Microcephaly KW - Staining and Labeling KW - Syndrome N1 - Publication Type: Journal Article UR - https://doi.org/10.1159/000152643 ER -