TY - RPRT TI - Anorectal bleeding vs penile activity. A potential diagnostic problem. AU - L A Gilbert AU - E B Silberstein AU - G C Rauf AU - R Noll AU - V Madden PY - 1984 DO - 10.1097/00003072-198404000-00008 UR - https://pubmed.ncbi.nlm.nih.gov/6609791/ ID - 6609791 ER -