000 00265nas a22001097a 4500
008 180116s1940 xxu||||| |||| 00| 0 eng d
245 _aAnesthesiology
_b
260 _aPhiladelphia Pa
_b
_c1940
440 _vv. 1- July 1940 -
650 _aAnesthesiology
906 _a35
999 _c57629
_d57629