Ultrasound and mammography for breast cancer screening.
Magee
B Dale
BD
D001943:Breast Neoplasms / Q000175:diagnosis*; D003362:Cost-Benefit Analysis; D006801:Humans; D008327:Mammography / Q000191:economics*; D008403:Mass Screening / Q000191:economics; D016217:Ultrasonography, Mammary / Q000191:economics*