Ключевые слова: background, birth, care, cervix, coil, color, contraception, contraceptive, control, copper, device, efficacy, female, fertility, gynecology, health, intrauterine, iud, light, medical, medicine, method, new, nobody, object, pink, pregnancy, prevent, prevention, protect, protection, reliable, reproduction, safe, sex, sexuality, shape, small, spiral, strings, uterus, vaginal, woman,