Postmenopausal breast cancer risk in relation to sex steroid hormones, prolactin and SHBG (Sweden) - Jonas Manjer; Robert Johansson; Göran Berglund; Lars Janzon; Rudolf Kaaks; Åsa Ågren; Per Lenner (Cancer Causes & Control, 2003)

Prospective study of IGF-I, IGF-binding proteins, and breast cancer risk, in Northern and Southern Sweden - Rudolf Kaaks; Eva Lundin; Jonas Manjer; Sabina Rinaldi; Carine Biessy; Stefan Söderberg; Per Lenner; Lars Janzon; Elio Riboli; Göran Berglund; Göran Hallmans (Cancer Causes & Control, 2002)