An update on the identity of early pregnancy factor and its role in early pregnancy Ratna Bose News And Views Pages: 239 - 240
Features of the renin-angiotensin system in ascites and pleural effusion during severe ovarian hyperstimulation syndrome Anne DelbaerePierre J. M. BergmannYvon Englert Clinical Assisted Reproduction Pages: 241 - 244
Embryo developmental stage at transfer influences outcome of treatment with intracytoplasmic sperm injection Jianjun ZhuGodwin I. MeniruIan L. Craft Clinical Assisted Reproduction Pages: 245 - 249
Comparison of the role of cervical and intrauterine insemination techniques on the incidence of multiple pregnancy after Artificial Insemination with Donor Sperm R. TurCh. BuxaderasP. N. Barri Clinical Assisted Reproduction Pages: 250 - 253
Oocyte quality in polycystic ovaries revisited: Identification of a particular subgroup of women Fidel CanoJuan A. García-VelascoAntonio Pellicer Clinical Assisted Reproduction Pages: 254 - 261
Expression of transforming growth factor alpha (TGF-α) gene in mouse embryonic development Tasuku HaradaTomoyuki FujikawaNaoki Terakawa Animal Experimentation Pages: 262 - 269
Effect of androgen substrates on the steroidogenic pattern of cumulus cells: Correlation with cumulus culture morphology Shalom Bar-AmiAvital RegevHela Gitay-Goren Andrology Pages: 270 - 276
Effects of sperm viability on fertilization and embryo cleavage following intracytoplasmic sperm injection Robin Poe-ZeiglerFariba NehchiriSusan E. Lanzendorf Andrology Pages: 277 - 281
An unusual case of rebound ovulation during conservative management of an ectopic pregnancy following ovum donation Steven R. LindheimAndrea VidaliIlan Timor-Tritsch Short Communication Pages: 291 - 293