000 00281nam a22001217a 4500
008 170414b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a618
100 _a10
101 _aSHM
245 _aOBSTETRICAL AND GYNECOLOGICAL SURVEY
_cEASTMAN.N.J
942 _2udc
_cBK
999 _c10836
_d10836