Tubal sterilization among women of reproductive age, United States, update for 1979-1980.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000601:surgery; D044469:Racial Groups; D013246:Sterilization, Tubal / Q000639:trends*; D014481:United States