birth control--definitions of]]> mentally diseased or disabled--as social burdens]]> population growth--impact of]]> population size--and birth rate]]> population size--regulation of]]> family size--and poverty]]> fertility rates]]> No final version found.

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Margaret Sanger Papers Microfilm Edition: Sophia Smith Collection S71:437]]> Autograph speech]]> msp#236480]]>
birth control--definitions of]]> mentally diseased or disabled--as social burdens]]> population growth--impact of]]> population size--and birth rate]]> population size--regulation of]]> family size--and poverty]]> fertility rates]]> No final version found.

]]>
Margaret Sanger Papers Microfilm Edition: Sophia Smith Collection, S71:437]]> Autograph speech]]> msp#236480]]>