@article{b828c1f383e94586b71ddb409600e4b4,
title = "Use of letrozole challenge test to adjust gonadotropin dose in non-downregulated cycles",
author = "Yaakov Bentov and Eliezer Burstein and Navid Esfandiari and Casper, {Robert F.}",
year = "2011",
month = nov,
day = "1",
doi = "10.1097/OGX.0b013e3182402214",
language = "English",
volume = "66",
pages = "695--696",
journal = "Obstetrical and Gynecological Survey",
issn = "0029-7828",
publisher = "Lippincott Williams and Wilkins Ltd.",
number = "11",
}