Person
Burch
An ethicist of animal experimentation who, together with Russell in 1959, proposed the 3R principle (Replacement, Reduction, Refinement), laying the foundation for the ethical framework of animal experimentation.
Timeline (last 90 days)
Oct 19
The 3R principles were proposed by Russell and Burch in 1959 in "The Principles of Humane Experimental Technique," namely Replacement, Reduction, and Refinement.
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