المؤلفون: Viveca Odlind, László Lampé, Mogens Osler, Hannu Allonen, Juhani Terho, Staffan Nilsson, Kerstin Andersson, Pentti Holma, Annette Buch, Paula Atterfeldt, Magnar Ulstein, Maija Haukkamaa, Karl-Gösta Nygren, Sven-Eric Olsson, Niels Christian Nielsen, Göran Rybo, Tapani Luukkainen, Bo Sikström, István Batár, Tapani Pyörälä, Arnt Johan Steier, Elof D. B. Johansson, Juhani Toivonen

المصدر: Contraception. 36(2)

مصطلحات موضوعية: Adult, endocrine system, medicine.medical_specialty, Blood Pressure, Levonorgestrel, Intrauterine device, law.invention, Intrauterine Device Expulsion, Hemoglobins, Random Allocation, Randomized controlled trial, law, Multicenter trial, medicine, Contraceptive Agents, Female, Humans, Gynecology, business.industry, Body Weight, Norgestrel, Intrauterine Devices, Medicated, Obstetrics and Gynecology, Pregnancy rate, Reproductive Medicine, Family planning, Amenorrhea, Female, medicine.symptom, business, medicine.drug

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1574741eabac48391f7d5f5fa76992fa
https://pubmed.ncbi.nlm.nih.gov/3123132

المؤلفون: Asbjørn Digranes, Tor Hofstad, Magnar Ulstein, Arnt Johan Steier, Roar Sandvei

المصدر: Acta Obstetricia et Gynecologica Scandinavica. 66:321-322

مصطلحات موضوعية: Adult, medicine.medical_specialty, Adolescent, Uterus, Cervix Uteri, Levonorgestrel, Random Allocation, Risk Factors, Pelvic inflammatory disease, Norgestrel, medicine, Humans, Prospective Studies, Cervix, Vaginal secretion, Gynecology, business.industry, Genitourinary system, Genitalia.female, Intrauterine Devices, Medicated, Obstetrics and Gynecology, General Medicine, Intrauterine Devices, Copper, medicine.anatomical_structure, Vagina, Female, business, Pelvic Inflammatory Disease, medicine.drug

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf44388710e03c513201ccf6463c1a90
https://doi.org/10.3109/00016348709103645