000 00263nam a22001217a 4500
008 181002b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a610
100 _a6
101 _aANE
245 _aClosed-circuit anesthesia
_cLin,Ch.Y
942 _2udc
_cBK
999 _c48775
_d48775