title: Life stress due to losses and deficit in childhood and adolescence as breast cancer risk factor: a prospective case-control study in Kuopio, Finland.
authors.affiliation: School of Medicine, Department of Surgery, University of Eastern Finland, Kuopio, Finland. matti.eskelinen@kuh.fi
authors.forename: Matti
authors.initials: M
authors.lastname: Eskelinen
authors.forename: Paula
authors.initials: P
authors.lastname: Ollonen
mesh_terms: D000367:Age Factors; D001943:Breast Neoplasms / Q000209:etiology / Q000523:psychology*; D016022:Case-Control Studies; D005260:Female; D005387:Finland; D006801:Humans; D008016:Life Change Events; D008875:Middle Aged; D012307:Risk Factors; D013315:Stress, Psychological / Q000150:complications*