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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- BERG J. M., KIRMAN B. H. Some aetiological problems in mental deficiency. Br Med J. 1959 Oct 31;2(5156):848–852. doi: 10.1136/bmj.2.5156.848. [DOI] [PMC free article] [PubMed] [Google Scholar]
- CROME L. The brain and mental retardation. Br Med J. 1960 Mar 26;1(5177):897–904. doi: 10.1136/bmj.1.5177.897. [DOI] [PMC free article] [PubMed] [Google Scholar]
- GOODMAN N., TIZARD J. Prevalence of imbecility and idiocy among children. Br Med J. 1962 Jan 27;1(5273):216–219. doi: 10.1136/bmj.1.5273.216. [DOI] [PMC free article] [PubMed] [Google Scholar]
- HUG E. Das Geschlechtsverhältnis beim Mongolismus. Ann Paediatr. 1951 Jul;177(1):31–54. [PubMed] [Google Scholar]
- KNOBLOCH H., PASAMANICK B. Mental subnormality. N Engl J Med. 1962 May 24;266:1092–contd. doi: 10.1056/NEJM196205242662107. [DOI] [PubMed] [Google Scholar]