Authors: D Fishwick; N Pearce; W D'Souza; S Lewis; I Town; R Armstrong; M Kogevinas; J Crane Journal: Occup Environ Med Date: 1997-05 Impact factor: 4.402
Authors: K M Venables; M B Dally; A J Nunn; J F Stevens; R Stephens; N Farrer; J V Hunter; M Stewart; E G Hughes; A J Newman Taylor Journal: BMJ Date: 1989-10-14