Neurology BulletinNeurology Bulletin1027-48982304-3067Eco-Vector5911610.17816/nb59116Research ArticleMarandon de Mantyel. Forms of premature dementia. Les formes de la demence précoce. Gazette des hôpitaux, 1905, no. 6ToporkovN.info@eco-vector.com21041905XIII289892401202124012021Copyright © 1905, Toporkov N.1905<p>E. Marandon de Mantyel ardently protest against the recognition of premature dementia (dementia praecox) as an independent clinical form.</p>Kazan Bekhterev neurology archiveНеврологический архив Бехтерева