作者: Jennie Yoost
DOI: 10.2147/PPA.S45710
关键词: Obstetrics 、 Birth Control Method 、 Pelvic inflammatory disease 、 Medicine 、 Intrauterine device 、 Progestin 、 Levonorgestrel 、 Ectopic pregnancy 、 Endometriosis 、 Pelvic pain 、 Gynecology
摘要: Three intrauterine devices (IUDs), one copper and two containing the progestin levonorgestrel, are available for use in the United States. IUDs offer higher rates of …