-
1
المؤلفون: Yossry Ahmed Sayed Essa, Salaheldin Farah Attallah Bakhiet, Davide Piffer, Richard Lynn, Howida Sirelkhatim Abdalrahim Toto, Omar Khaleefa, Rogai Al-Sayed Al-Tayeb Bader
المصدر: Journal of Biosocial Science. 51:307-311
مصطلحات موضوعية: Male, 0303 health sciences, Adolescent, Intelligence, Public Health, Environmental and Occupational Health, General Social Sciences, Mean age, Twins, Monozygotic, Biology, Heritability, Social Environment, Sudan, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Raven's Progressive Matrices, Twins, Dizygotic, Humans, Female, Child, Correlation of Data, 030217 neurology & neurosurgery, 030304 developmental biology, Demography