TY - RPRT TI - [Relationship between screening by stratifying cases into groups on prostate specific antigen level and the positive rate of transrectal ultrasound guided systematic sextant prostate biopsy]. AU - Xi-liang Cao AU - Jiang-ping Gao AU - Gang Han AU - Jie Tang AU - Bao-fa Hong PY - 2006 UR - https://pubmed.ncbi.nlm.nih.gov/16638344/ ID - 16638344 ER -