Environmental tobacco smoke : risk assessment. Special report : pharmaceuticals and personal care products in the environment : agents of subtle change / [by] Christian G. Daughton and Thomas A. Ternes.
Research Triangle Park, NC : U.S. Dept. of Health & Human Services, Public Health Service, National Institutes of Health, National Institute of Environmental Health Sciences ; [Washington, D.C. : Supt. of Docs., U.S. G.P.O., distributor, 1999]