TY - GEN AU - Tozzi,C AU - Calvieri,F AU - Alesi,L AU - Neri,G TI - Multiple "marker" chromosomes: a novel cytogenetic finding in a patient with mental retardation and congenital anomalies SN - 0148-7299 PY - 1988///0505 KW - Abnormalities, Multiple KW - genetics KW - Chromosome Aberrations KW - Chromosome Disorders KW - Female KW - Humans KW - Intellectual Disability KW - Karyotyping KW - Noonan Syndrome KW - Ring Chromosomes N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1002/ajmg.1320290214 ER -