A laboratory (informally, lab) is a facility that provides controlled conditions in which scientific research, experiments, and measurement may be performed.
http://en.wikipedia.org/wiki/Laboratory

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A medical laboratory or clinical laboratory is a laboratory where tests are done on clinical specimens in order to get information about the health of a patient.
http://en.wikipedia.org/wiki/Medical_laboratory

Institution with research programs in cancer, neuroscience, plant genetics, genomics, and bioinformatics.
http://www.cshl.edu/