The incidence of like traits in 154 siblings and 50 cousins in a group of so-called normal children.
- 1 October 1935
- journal article
- Published by American Psychological Association (APA) in Australian and New Zealand Journal of Surgery
- Vol. 5 (4) , 404-406
- https://doi.org/10.1111/j.1939-0025.1935.tb06359.x