Authors: L Teerenhovi; G H Borgström; F Mitelman; L Brandt; P Vuopio; T Timonen; A Almqvist; A de la Chapelle Journal: Lancet Date: 1978-10-07 Impact factor: 79.321
Authors: H Van Den Berghe; A Louwagie; A Broeckaert-Van Orshoven; G David; R Verwilghen; J L Michaux; G Sokal Journal: Cancer Date: 1979-02 Impact factor: 6.860