Johansson, Per-Olov, Evaluating health risks : - Cambridge [England] ; New York, NY, USA : Cambridge University Press, 1995. - x, 190 p. : ill. ; ISBN: 0521472857(hardback) 0521478782 (pbk.) Subjects--Topical Terms: Medical economics.Medical care LC Class. No.: MED RA410.5 / J635