Serum concentrations of organochlorines in men: a search for markers of exposure - Glynn, A W; Wolk, A; Aune, M; Atuma, S; Zettermark, S; Maehle-Schmid, M; Darnerud, P O; Becker, W; Vessby, B; Adami, H O (Sci Tota Environ, 2000)