Correspondence

Autor: Baris, Dalsu, Armstrong, Ben, Ross, C. E., Arblaster, Lorna, Renvoize, Edward, Hatton, Paul, Schweiger, Martin, Sharp, Dan S., Ravnskov, Uffe
Zdroj: British Journal of Industrial Medicine, 1990 Nov 01. 47(11), 788-792.
Databáze: JSTOR Journals