title: Magnetically controlled release systems: effect of polymer composition.
mesh_terms: D000818:Animals; D002417:Cattle; D003692:Delayed-Action Preparations / Q000032:analysis*; D008280:Magnetics; D011145:Polyvinyls / Q000032:analysis*; D012710:Serum Albumin, Bovine / Q000032:analysis; D014753:Vinyl Compounds / Q000032:analysis
chemical_list: D003692:Delayed-Action Preparations; D011145:Polyvinyls; D014753:Vinyl Compounds; C016438:ethylenevinylacetate copolymer; D012710:Serum Albumin, Bovine; C011566:vinyl acetate