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Achievements in Public Health, 1900-1999: Family Planning

http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4847a1.htm

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Condom History, Effectiveness and Testing

http://www.avert.org/condoms.htm

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Marie Stopes

http://spartacus-educational.com/Wstopes.htm

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Wikipedia: Margaret Sanger

http://en.wikipedia.org/wiki/Margaret_Sanger

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Margaret Sanger

http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4847bx.htm

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Thought Co. - Margaret Sanger

https://www.thoughtco.com/margaret-sanger-biography-3530334

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Margaret Sanger, Founder of Planned Parenthood, In Her Own Words

http://dianedew.com/sanger.htm

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