Author information
Authors and Affiliations
Additional information
This paper from the London Hospital Clinical Report 3, 259-262 (1866) is republished on account of its historical interest (see page 698). The editors are indebted to Dr J. H. Edwards, The Medical School, University of Birmingham who proposed republication and provided the copy.
Rights and permissions
About this article
Cite this article
Langdon, J., Down, H. Observations on an ethnic classification of idiots. Heredity 21, 695–697 (1966). https://doi.org/10.1038/hdy.1966.69
Issue Date:
DOI: https://doi.org/10.1038/hdy.1966.69
This article is cited by
-
Down Syndrome Screening in India: Are We There Yet?
The Journal of Obstetrics and Gynecology of India (2017)
