00285nam a2200121Ia 4500008004100000020001500041082001100056100001300067245004800080250000800128260001900136300000800155160921s9999 xx 000 0 und d a19200720-5 a618.04 aNETTER'S aOBSTETRICS AND GYNAECOLOGY AND WOMAN HEALTH a1st bELSEVIERc2002 a577