TY - RPRT TI - The number of retrieved oocytes does not decrease during consecutive gonadotrophin-stimulated IVF cycles. AU - Evelien J de Boer AU - Isolde Den Tonkelaar AU - Curt W Burger AU - C W N Looman AU - Flora E van Leeuwen AU - Egbert R te Velde AU - OMEGA project group PY - 2004 DO - 10.1093/humrep/deh178 UR - https://pubmed.ncbi.nlm.nih.gov/14990545/ ID - 14990545 ER -