00278nam a2200109Ia 4500008004100000020001800041082001000059100002800069245004700097260001600144300000800160160921s9999    xx            000 0 und d  a0-323-04054-3  a618.1  a"ALVERO RUBEN ,SCHLAFF"  aREPRODUCTIVE ENDOCRINOLOGY AND INFERTILITY  bMOSBYc2007  a299