Bruce, J. 4., Population Council International Symposiun on Research on the Regulation of Human Fertility Autor 23959, & Schearer S., B. 4. (1983). Contraceptives and developing countries: The role of barrier methods. Nueva York, US: Population Council.
Citazione stile Chigago Style (17a edizione)Bruce, Judith 45407, Population Council International Symposiun on Research on the Regulation of Human Fertility Autor 23959, e Bruce 45408 Schearer S. Contraceptives and Developing Countries: The Role of Barrier Methods. Nueva York, US: Population Council, 1983.
Citatione MLA (9a ed.)Bruce, Judith 45407, et al. Contraceptives and Developing Countries: The Role of Barrier Methods. Nueva York, US: Population Council, 1983.
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