000 00285cam a2200109 4500
001 08898529
008 040727t xxu||||| |||| 00| 0 eng d
020 _aEMCNA
022 _a08898529
245 0 _aEndocrinology and Metabolism Clinics of North America
260 _aPhiladelphia
_bElsevier
999 _c29515
_d29515