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In 1904, physician William Henry Walling published Sexology, a family medicine reference book. In his book, Walling proposed that his guidance would…
LiteratureMasturbationCoitus interruptusSexSexologyEugen Steinach researched sex hormones and their effects on mammals in the late nineteenth and early twentieth centuries in Europe. He experimented…
Hormones, SexGenerative organsGenital OrgansGonadal Steroid HormonesTesticular HormonesThe 1973 case Nelson v. Planned Parenthood Center of Tucson established the legality of abortion in Arizona. The Arizona Court of Appeals ruled that…
LawPlanned Parenthood Federation of AmericaBirth control clinicsAbortionAbortion--Law and legislationMargaret Goldwater advocated for birth control and reproductive rights in the United States during the twentieth century. Goldwater was a socialite…
Goldwater, Margaret, 1909-1985Sanger, Margaret, 1879-1966ContraceptionDiaphragms, VaginalAbortionTo educate its citizens about research into chimeras made from human and non-human animal cells, the United Kingdom's Human Fertilisation Embryology…
LiteratureChimerismHuman reproductive technologyHuman CloningFertilization in vitro, HumanWilliam Stewart Halsted was a surgeon at Johns Hopkins Hospital in Baltimore, Maryland, during the late 1800s and early 1900s. In 1894 Halsted…
MastectomySurgeryAsepsis and antisepsisBreast NeoplasmsBlood Transfusion