Study advocates breast ultrasound screening as an adjunct to mammography.
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008327:Mammography; D008403:Mass Screening; D008875:Middle Aged; D012307:Risk Factors; D016217:Ultrasonography, Mammary