BULLETIN No.6 of the DEPARTMENT 603,058 OF SURGERY UNIVERSITY OF LUND ASPERGEN KNUT In vitro studies of sex steroid effects on human mammary carcinoma and experimental rat mammary tumour. Lund 1974/druk.;/ Illustration Department, Department of Surgery University Hospital 8°s.od 2-37+wkł s.nlb 2. Bulletin No6 of the Department of Surgery University of Lund Akademisk avhandling