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Start Over Subjects Animal Experimentation -- ethics ✖Remove constraint Subjects: Animal Experimentation -- ethics Titles Thanks to animal research, they'll be able to protest 20.8 years longer ✖Remove constraint Titles: Thanks to animal research, they'll be able to protest 20.8 years longer Dates by Range 1900-1949 ✖Remove constraint Dates by Range: 1900-1949

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  • Thanks to animal research, they'll be able to protest 20.8 years longer1