Genotypes of left-handers (right-handers) per 1000 population for incidences from 1-40%, sexes combined: RS - -, RS + -, RS + + means at 0, 1.1z and 2.2z respectively

DOI link for Genotypes of left-handers (right-handers) per 1000 population for incidences from 1-40%, sexes combined: RS - -, RS + -, RS + + means at 0, 1.1z and 2.2z respectively

Genotypes of left-handers (right-handers) per 1000 population for incidences from 1-40%, sexes combined: RS - -, RS + -, RS + + means at 0, 1.1z and 2.2z respectively