kønshormon sex hormone østrogen estrogen http://homosaurus.org/v2/estrogen http://id.loc.gov/authorities/subjects/sh85045012 http://purl.bioontology.org/ontology/MEDDRA/10015514 http://purl.bioontology.org/ontology/SNOMEDCT/734775001 http://purl.obolibrary.org/obo/CHEBI_50114 http://purl.obolibrary.org/obo/NCIT_C2293 http://purl.org/sig/ont/fma/fma83376 https://en.wikipedia.org/wiki/Estrogen A hormone that stimulates or controls the development and maintenance of feminine sex characteristics in mammals by binding to oestrogen receptors. The oestrogens are named for their importance in the oestrous cycle. The oestrogens that occur naturally in the body, notably estrone, estradiol, estriol, and estetrol are steroids. Other compounds with oestrogenic activity are produced by plants (phytoestrogens) and fungi (mycoestrogens); synthetic compounds with oestrogenic activity are known as xenoestrogens. E QP572.E85 estrogens The Complete Dictionary of Sexology Effects of estrogen on spermatogenesis in transgender women The A – Z of Gender and Sexuality: From Ace to Ze