TY - RPRT TI - Biopsy--indications and technique. AU - R J Coffey PY - 1969 DO - 10.1002/1097-0142(196912)24:6<1280::aid-cncr2820240637>3.0.co;2-v UR - https://pubmed.ncbi.nlm.nih.gov/5353972/ ID - 5353972 ER -