title: [On the National Institute Sciences Standard (the Japanese Pharmacopoeia Standard) "Cyanocobalamin Reference Standard (Control 801)" (author's transl)].
mesh_terms: D007564:Japan; D010602:Pharmacopoeias as Topic; D012015:Reference Standards; D014805:Vitamin B 12 / Q000592:standards*
chemical_list: D014805:Vitamin B 12