title: [VITAMIN B 12 PREPARATIONS WITH PROTRACTED EFFECT].
mesh_terms: D045728:Corrinoids; D003692:Delayed-Action Preparations; D006397:Hematinics; D006801:Humans; D010600:Pharmacology; D014805:Vitamin B 12
chemical_list: D045728:Corrinoids; D003692:Delayed-Action Preparations; D006397:Hematinics; D014805:Vitamin B 12
keywords: DELAYED-ACTION PREPARATIONS; PHARMACOLOGY; VITAMIN B 12
vernacular_title: B 12-PRAEPARATER MED PROTRAHERET VIRKNING.