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Effectiveness of Fertility Awareness–Based Methods for Pregnancy Prevention
Peragallo Urrutia, Rachel, Polis, Chelsea B., Jensen, Elizabeth T., Greene, Margaret E., Kennedy, Emily, Stanford, Joseph B.Volume:
132
Language:
english
Journal:
Obstetrics & Gynecology
DOI:
10.1097/AOG.0000000000002784
Date:
September, 2018
File:
PDF, 1.12 MB
english, 2018