THE REACTION OF HUMANE IMMUNE SYSTEM TO HELICOBACTER РУLORI ArticleKozlova N.N., Prokopenko V.D.Иммунопатология, аллергология, инфектология. 2007. P.. 62-66
THE STATE OF THE ECOLOGICAL SEGMENT OF THE LABOUR-MARKET AND ELABORATION OF THE BASIC WAYS OF MARKETING STRATEGY FOR THE ECOLOGICAL FACULTY OF RUPF ArticleZyikov V.N.Экологический вестник Северного Кавказа. Vol. 3. 2007. P.. 98-105