| Literature DB >> 14175201 |
Abstract
Entities:
Keywords: ABNORMALITIES; ADOLESCENCE; BIRTH ORDER; CANADA; CHILD; GERIATRICS; HANDICAPPED; MENTAL DISORDERS; NERVOUS SYSTEM; STATISTICS
Mesh:
Year: 1964 PMID: 14175201 DOI: 10.1111/j.1469-1809.1963.tb01534.x
Source DB: PubMed Journal: Ann Hum Genet ISSN: 0003-4800 Impact factor: 1.670