Keywords: Hormones estradiol, progesterone, LH and FSH during menstrual cycle es.svg Reference ranges for the blood content of the hormones estradiol the main estrogen progesterone follicle-stimulating hormone and luteinizing hormone during the menstrual cycle Rangos de referencia en sangre para el contenido de la hormona estradiol el principal estrógeno progesterona hormona foliculoestimulante y hormona luteinizante durante el ciclo menstrual 2012-08-23 archivo original User Mikael Häggström Hormones estradiol progesterone LH and FSH during menstrual cycle pt svg cc-zero Uploaded with UploadWizard Progesterone Sex hormones Menstruation Follicle-stimulating hormone |