Impotence. Impotence. Seminars in urology [No authors listed] PMID: 2353139 Semin Urol. 1990 May;8(2):65-152. No abstract available. Share Share on social media Direct link Direct link Cite Cite AMA Impotence. Semin Urol. 1990;8(2):65-152 APA (1990). Impotence. Seminars in urology, 8(2), 65-152. MLA "Impotence." Seminars in urology vol. 8,2 (1990): 65-152. NLM Impotence. Semin Urol. 1990 May;8(2):65-152. PMID: 2353139. Copy Download .nbib Format: NLM AMA APA MLA NLM