Animal welfare legislation.
In the article "Rates of elementary reactions: Measurement and applications" by F. Kaufman (25 Oct., p. 393), the equation in column 2 on page 394 should have read: [See formula in Source Pdf.]
D032761:Animal Experimentation; D000827:Animal Welfare; D000818:Animals; D000830:Animals, Laboratory; D035082:Federal Government; D033161:Government Regulation; D007883:Legislation, Medical; D009316:National Institutes of Health (U.S.); D014481:United States