Using animals in research. What's going on here?
D032761:Animal Experimentation; D000826:Animal Testing Alternatives; D000827:Animal Welfare; D000818:Animals; D000830:Animals, Laboratory; D035082:Federal Government; D033161:Government Regulation; D007878:Legislation as Topic; D011639:Public Opinion; D012926:Social Control, Formal; D014481:United States