#524279Sorbents used in blood purification filters. The research center of the 2nd Moscow State Medical Institute named after N.Pirogov. 1981.Sign in or register,to downloadAdd to cartRemove from cartCategories: Health, Science & TechnologyLocation: Moscow, RussiaEvent date: 01.02.1981Date published: 08.12.2009Author: Boris UshmaykinCredit: SputnikSource: SputnikOriginal: DP81-994, 35 mm slideMedia: JPEG, 3543x5185px, 4Mbgranulepincers