Authors: R L Zielhuis; E J Stuik; R F Herber; H J Sallé; M M Verberk; F D Posma; J H Jager Journal: Int Arch Occup Environ Health Date: 1977-04-15 Impact factor: 3.015
Authors: K Karita; M Nakao; K Ohwaki; Y Yamanouchi; M Nishikitani; K Nomura; M Sato; E Yano Journal: Occup Environ Med Date: 2005-05 Impact factor: 4.402