TY - RPRT TI - Cystourethrography as a teaching aid in prostatic surgery. AU - A M Belker AU - R H Flocks AU - D A Culp AU - M A Immergut PY - 1966 DO - 10.1016/s0022-5347(17)63550-x UR - https://pubmed.ncbi.nlm.nih.gov/5949203/ ID - 5949203 ER -