Post-partum sterilization in Sao Paulo state, Brazil.
D000293:Adolescent; D000328:Adult; D001938:Brazil; D005260:Female; D006297:Health Services Accessibility; D006761:Hospitals; D006801:Humans; D049590:Postpartum Period; D011247:Pregnancy; D012959:Socioeconomic Factors; D013245:Sterilization, Reproductive