作者: Peter C. Miller , Peter J. Donaldson , Sriani Basnayake , S. Victor De Silva
DOI: 10.1016/0020-7292(85)90004-9
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摘要: This paper examines oral contraceptive continuation rates and reported side effects in a large scale clinical research project conducted Sri Lanka. The evaluated standard- low-dose pills used with without vitamin supplements. Differences perception of are to illustrate the impact that family planning field-workers can have on women's use contraceptives.