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Anne Laura Dorinthea McLaren was a developmental biologist known for her work with embryology in the twentieth century. McLaren was the first…
PeopleFertilizationBiographyMiceIn 1931 embryologist and historian Joseph Needham published a well-received three-volume treatise titled Chemical Embryology. The first four chapters…
LiteratureNeedham, Joseph, 1900-1995PublicationshistoryHans Asperger studied mental abnormalities in children in Vienna, Austria, in the early twentieth century. Asperger was one of the early…
Asperger's syndromeMental HealthPsychiatryChild psychiatryWorld Health OrganizationPatrick Christopher Steptoe was a British gynecologist responsible for major advances in gynecology and reproductive technology. Throughout his…
PeopleLaparoscopyReproductionBiographymedicineThis influential opinion by famed jurist Oliver Wendell Holmes, Jr. was copied by courts throughout the United States. For over sixty years, courts…
LawFetusbioethicsDell Publishing in New York City, New York, published Lennart Nilsson's A Child Is Born in 1966. The book was a translation of the Swedish version…
LiteraturedevelopmentPregnancyfetal developmentFetal GrowthFrom 1993 to 1995 researchers led by Robert J. Berry from the US Centers for Disease Control headquartered in Atlanta, Georgia, and Zhu Li from…
Center for Disease ControlFolic AcidFolic Acid DeficiencyFolic acid in human nutritionNeural tube--AbnormalitiesRh incompatibility occurs when a pregnant woman whose blood type is Rh-negative is exposed to Rh-positive blood from her fetus, leading to the mother…
ReproductionFetusHuman DevelopmentEstablished in 1950, the Planned Parenthood Center of Tucson provided Arizona women with family planning resources until 1977, when it expanded to…
OrganizationSanger, Margaret, 1879-1966ContraceptionPlanned Parenthood Federation of AmericaInfertilityThroughout history many different methods have been devised for the early detection of pregnancy. From the time of the Ancient Egyptians, inspection…
Pregnancy TestsReproductionFertility