@misc{indiciae3e73fad69e50, title = {Breast biopsy. Changing patterns during a five-year period.}, author = {S F Lay and J M Crump and E R Frykberg and T A Goedde and E M Copeland}, year = {1990}, url = {https://pubmed.ncbi.nlm.nih.gov/2306056/}, note = {Source identifier: 2306056} }