Statistics
Publications
3
Citations
111
H-Index
3
Active since
1976
Jc Defries is an author specializing in social sciences, behavioral sciences, and child development.
Publications per year
1976–1990
3
3
Assortative marriage for specific cognitive abilities in two ethnic groups.
Johnson Rc, Jc Defries, Wilson et al. · PubMed · 1976 · 43 citations
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