Authors: R van Doorn; R P Bos; C M Leijdekkers; M A Wagenaas-Zegers; J L Theuws; P T Henderson Journal: Int Arch Occup Environ Health Date: 1979-06-15 Impact factor: 3.015
Authors: W Dontenwill; H J Chevalier; H P Harke; H J Klimischi; U Lafrenz; G Reckzeh; B Fleischmann; W Keller Journal: Z Krebsforsch Klin Onkol Cancer Res Clin Oncol Date: 1972