00293nam a2200121Ia 4500008004100000082001900041100001600060245003700076250000800113260002300121300000800144650001900152150201s2013    xx            000 0 und d  a610.7367bG13D  aDUTTA, D.C.  aTB. OF GYNAECOLOGY CONTRACEPTION  a6TH  bNCBAaLONDONc2013  a656  aOBST. & GYNEA.