title: [Tubal ligation using Yoon's ring].
mesh_terms: D005260:Female; D006801:Humans; D020706:Laparoscopes; D011247:Pregnancy; D012825:Silicon; D013246:Sterilization, Tubal / Q000379:methods*
chemical_list: D012825:Silicon
vernacular_title: Ligadura tubaria con el anillo de Yoon