one hundred fifty-one cycles stimulated with human menopausal gonadotropin ( hmg ) and/or follicle-stimulating hormone ( fsh ) were analyzed retrospectively to determine the relationship of the monitoring parameters used : serum estradiol ( e2 ) , transvaginal sonographic follicular size , and peripheral biologic estrogen response , with harvests and pregnancies resulting from in vitro fertilization and embryo transfer .
C0733758
follicle-stimulating hormone
C0032961
pregnancies