000 00333nam a2200097Ia 4500
008 220809s2000 xx 000 0 und d
041 _aeng
245 _aClinical OBG: Clinical problems of pretern labour, Contemporary management of infertility Vol.40, No.4, Dec 2000
260 _aHagers Town
_bLippincott
_c2000
520 _aBack Volume
999 _c161523
_d161523