Neurology BulletinNeurology Bulletin1027-48982304-3067Eco-Vector5799110.17816/nb57991Research ArticleGaston Bechet. Biological data on the relations of families of common progress. paralytics. (Conditions biologiques des families des paralytices generaux.) - Arch. de neurolog. 1900, no. 70, p. 121-132MalyevV.info@eco-vector.com12041901IX21961981001202110012021Copyright © 1901, Malyev V.1901<p>Dismantling 40 families of programs. paralytic, the author concerns: 1) longevity, 2) fertility, 3) vitality and 4) sickness of their members. Everywhere he compares his figures with the figures of Hall and Regis, the development plan of which he used.</p>Kazan Bekhterev neurology archiveНеврологический архив Бехтерева