| Literature DB >> 6748017 |
Abstract
Parental ages and birth order were analysed in 16 sporadic cases of inv dup (15) using the method of Smith. A significant maternal age effect was apparent (dm = 5.989, SE 1.86; df = 2.02, SE 2.496; db = 0.138, SE 0.46).Entities:
Mesh:
Year: 1984 PMID: 6748017 PMCID: PMC1049268 DOI: 10.1136/jmg.21.3.213
Source DB: PubMed Journal: J Med Genet ISSN: 0022-2593 Impact factor: 6.318