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… cycle length, basal body temperature and day of ovulation. Using fertility awareness methods will make you more aware …
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… best available evidence. footnote 3 The evidence is rated using four quality levels: high, moderate, borderline, and … on the best available evidence. 3 The evidence is rated using four quality levels: high, moderate, borderline, and … best available evidence. footnote 3 The evidence is rated using four quality levels: high, moderate, borderline, and …