[Mammography screening of women in their forties].
Bjørndal
Arild
A
Røttingen
John-Arne
JA
D000328:Adult; D000367:Age Factors; D001943:Breast Neoplasms / Q000401:mortality / Q000517:prevention & control; D005260:Female; D006801:Humans; D008327:Mammography; D008403:Mass Screening