Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MELTON ME,Reversal of severe osteoporosis with vitamin B_<12> and etidronate therapy in a patient with pernicious anemia,Metabolism,,,1994,133,,801-807,https://cir.nii.ac.jp/crid/1573668924858791040,