Authors: M Vanhanen; T Tuomi; H Hokkanen; O Tupasela; A Tuomainen; P C Holmberg; M Leisola; H Nordman Journal: Occup Environ Med Date: 1996-10 Impact factor: 4.402
Authors: C R Johnsen; T B Sorensen; A Ingemann Larsen; A Bertelsen Secher; E Andreasen; G S Kofoed; L Fredslund Nielsen; F Gyntelberg Journal: Occup Environ Med Date: 1997-09 Impact factor: 4.402