They offer, therefore, modest and perhaps unique social laboratories for the testing of programs and solutions that might later be applied to broader social spheres. (religion-online.org)
Such control simulations provide an ideal laboratory for testing ideas about internal variability in the climate because by definition all variability in these simulations is considered to be internal. (pnas.org)
Your blood sample will then be sent to the True Health laboratory for testing. (truehealthdiag.com)