00426nam a2200145Ia 4500008004100000020001500041082001600056100004800072245003700120250000800157260004300165300001400208650002900222650002900251170628s9999    xx            000 0 und d  a1850707545  a618.2 bGRA  aO' Grady, John Patrick ; Burkman, Ronald T.  aObstetrics syndrome & condition/  a1st  c1998aNew York:bParthenon Publishing,  a390p.bHB  aObstetrics & Gynaecology  aPregnancy- Complications