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Humane Care and Development of Substitutes for Animals in Research Act : Hearing Before the Subcommittee on Science, Research, and Technology of the Committee on Science and Technology U.S. House of Representatives Ninety Seventh Congress Second Session,
Humane Care and Development of Substitutes for Animals in Research Act : Hearing Before the Subcommittee on Science, Research, and Technology of the Committee on Science and Technology U.S. House of Representatives Ninety-Seventh Congress Second Session,