000 00261nas a22001097a 4500
008 180116s1950 xxu||||| |||| 00| 0 eng d
245 _aYear book of endocrinology
_b
260 _aChicago
_b
_c1950
440 _v1950 -
650 _aEndocrinology
906 _a469
999 _c57580
_d57580