Bolshaya Meditsinskaya Entsiklopediya stavit pered soboj zadachu byt ne tolko nauchnym spravochnikom po vsem voprosam meditsiny i smezhnyh oblastej, no i dat chitatelyu svedeniya, pri pomoschi kotoryh on mog by uglubit, rasshirit i obnovit svoi meditsinskie poznaniya. Rasschitana Entsiklopediya, glavnym obrazom, na chitatelya-vracha srednej kvalifikatsii, a takzhe na rabotnikov pogranichnyh s meditsinoj oblastej - biologov, sanitarnyh tehnikov i inzhenerov, sanitarnyh statistikov i t. d.Reprintnoe izdanie po tehnologii print-on-demand s originala 1928 goda This book, "Bolshaya meditsinskaya entsiklopediya tom 4 Braga - Vivokol", by N.A. Semashko, is a replication of a book originally published before 1928. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.