title: Screening mammography in women 40 to 49 years of age: yes.
authors.affiliation: Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: D B
authors.initials: DB
authors.lastname: Kopans
mesh_terms: D000328:Adult; D000367:Age Factors; D015982:Bias; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000401:mortality / Q000517:prevention & control*; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D008327:Mammography / Q000706:statistics & numerical data; D008403:Mass Screening; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic