Authors: C van Vliet; G M Swaen; A Volovics; M Tweehuysen; J M Meijers; T de Boorder; F Sturmans Journal: Int Arch Occup Environ Health Date: 1990 Impact factor: 3.015
Authors: G Triebig; A Barocka; F Erbguth; R Höll; C Lang; S Lehrl; T Rechlin; W Weidenhammer; D Weltle Journal: Int Arch Occup Environ Health Date: 1992 Impact factor: 3.015