title: The problems of the benign/malignant ratio.
authors.affiliation: Department of Surgery, Royal Surrey County Hospital, Guildford, UK.
authors.forename: P S
authors.initials: PS
authors.lastname: Boulter
mesh_terms: D001707:Biopsy, Needle; D001941:Breast Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D016217:Ultrasonography, Mammary