Repositorios 3 Catálogos de Bibliotecas 1

Castration 101 rat 100 Rats 90 animal experiment 84 Animal 72 Female 64 endocrine system 62 nonhuman 52 Male 50 castration 50 Rats, Inbred Strains 48 Support, Non-U.S. Gov't 44 female genital system 40 radioisotope 38 Estradiol 34 estradiol 34 male genital system 32 article 30 priority journal 30 Testosterone 28 ovariectomy 28 Animals 26 Uterus 24 testosterone 24 controlled study 22 male 22 prostaglandin 22 uterus 20 In Vitro 18 Luteinizing Hormone 18