title: Why abolish C3?
mesh_terms: D044963:Biopsy, Fine-Needle; D001943:Breast Neoplasms / Q000145:classification* / Q000473:pathology; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D010338:Pathology, Clinical / Q000379:methods*; D009626:Terminology as Topic