National Research Council (U.S.). Subcommittee on Biologic Markers in Urinary Toxicology & ebrary, Inc. (1995). Biologic markers in urinary toxicology. National Academy Press.

National Research Council (U.S.). Subcommittee on Biologic Markers in Urinary Toxicology and Inc ebrary. Biologic Markers in Urinary Toxicology. Washington, D.C.: National Academy Press, 1995.

National Research Council (U.S.). Subcommittee on Biologic Markers in Urinary Toxicology and Inc ebrary. Biologic Markers in Urinary Toxicology. National Academy Press, 1995.