title: [NATURAL POLYMERS: THEIR BIOLOGICAL AND MEDICAL IMPORTANCE].
mesh_terms: D001669:Biochemical Phenomena; D001671:Biochemistry; D055598:Chemical Phenomena; D002621:Chemistry; D011108:Polymers
chemical_list: D011108:Polymers
keywords: BIOCHEMISTRY; CHEMISTRY; POLYMERS
vernacular_title: PRIRODNYE POLIMERY, IKH BIOLOGICHESKOE I MEDITSINSKOE ZNACHENIE.