000 00353nam a22001217a 4500
999 _c5469
_d5469
005 20191212180736.0
008 191212b xxu||||| |||| 00| 0 eng d
022 _a0889-8545
245 _aObstetrics and Gynecology Clinics of North America
260 _aNew York
_bElsevier
_cMarch, June, September and December.
700 _aConry, Jeanne A.
942 _cJL