title: Novel drug carrier--chitosan gel microspheres with covalently attached nicotinic acid.
authors: Faculty of Chemistry, Jagiellonian University, Ingardena 3, Kraków, Poland.
authors: K
authors: K
authors: Szczubialka
authors: K
authors: K
authors: Zomerska
authors: A
authors: A
authors: Karewicz
authors: M
authors: M
authors: Nowakowska
mesh_terms: D048271:Chitosan / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry; D003692:Delayed-Action Preparations; D004337:Drug Carriers / Q000138:chemical synthesis / Q000737:chemistry; D016503:Drug Delivery Systems / Q000379:methods; D005782:Gels; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D008863:Microspheres; D009525:Niacin / Q000737:chemistry*
chemical_list: D003692:Delayed-Action Preparations; D004337:Drug Carriers; D005782:Gels; D009525:Niacin; D048271:Chitosan