title: Is early bereavement or chronic depression associated with breast cancer?
authors: M
authors: M
authors: Petticrew
authors: A
authors: A
authors: Sutton
mesh_terms: D001601:Bereavement; D001943:Breast Neoplasms / Q000453:epidemiology / Q000523:psychology*; D002908:Chronic Disease; D003865:Major Depressive Disorder / Q000209:etiology* / Q000523:psychology*; D005260:Female; D006801:Humans