TY - JOUR AN - 3 AU - Sauer,M.V. AU - Paulson,R.J. AU - Lobo,R.A. TI - Pregnancy in women 50 or more years of age: outcomes of 22 consecutively established pregnancies from oocyte donation JO - Fertil Steril PY - 1995 VL - 64 SP - 11-15 M2 - 11 ER -