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Literature DB >> 7404607

Contraceptive use and fertility levels in Sao Paulo State, Brazil.

Abstract

Year: 1980 PMID： 7404607

Source DB: PubMed Journal: Stud Fam Plann ISSN： 0039-3665

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Authors: A O Tsui; D P Hogan; J D Teachman; C Welti-Chanes
Journal: Demography Date: 1981-11

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