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[The new policies of natural birth control]

J H Johnson, J Reich

    Perspectives Internationales Du Planning Familial
    |January 1, 1986
    PubMed
    Abstract

    No abstract available in PubMed .

    Keywords:
    AmericasCanadaCervical Mucus MethodConferences And CongressesContraceptionContraceptive UsageDeveloped CountriesDeveloping CountriesFamily PlanningFamily Planning, Behavioral MethodsMethod AcceptabilityNatural Family PlanningNorth AmericaNorthern AmericaPolitical FactorsReligionRhythm Method, CalendarSympto-thermal MethodWorld

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