Use of animals on expiring protocols.
D035661:Animal Care Committees / Q000331:legislation & jurisprudence*; D023401:Animal Use Alternatives / Q000331:legislation & jurisprudence* / Q000592:standards; D000818:Animals; D000830:Animals, Laboratory; D051379:Mice; D012107:Research Design / Q000331:legislation & jurisprudence* / Q000592:standards / Q000706:statistics & numerical data; D040841:Resource Allocation / Q000331:legislation & jurisprudence* / Q000458:organization & administration / Q000592:standards