000 00278 a2200097 4500
005 20220608052202.0
245 _aObstetrical and Gynecological Survey
260 _aBaltimore
_bWilliams and Wilkins
_c1980
490 _vVol. 35
_aCumulative Index Vol. 31-35 - 1976-80
942 _2lcc
_cCR
999 _c28144
_d28144