title: Second year follow-up report of the screenees of the 1974-1980 Breast Cancer Detection Demonstration Project.
mesh_terms: D001940:Breast; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000473:pathology; D003691:Delaware; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D010173:Palpation