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Matthew Stanley Meselson conducted DNA and RNA research in the US during the twentieth and twenty-first centuries. He also influenced US policy…
Holmes, Frederic LawrenceMeselson, MatthewStahl, Franklin W.Watson, James D., 1928-Crick, Francis, 1916-2004Sprayed extensively by the US military in Vietnam, Agent Orange contained a dioxin contaminant later found to be toxic to humans. Despite reports by…
Agent OrangeHerbicidesSpina BifidaNeural tube--AbnormalitiesSpinal cord--AbnormalitiesSpina bifida is a birth defect that affects the spines of developing fetuses and infants, and research in the 20th century indicated that chemicals…
Agent OrangeHerbicidesSpina BifidaNeural tube--AbnormalitiesSpinal cord--Abnormalities