Ethical problems in human reproduction. Ethical problems in human reproduction. Obstetrics and gynecology annual Hellegers AE. PMID: 4418248 Obstet Gynecol Annu. 1974;3:1-5. No abstract available. Share Share on social media Direct link Direct link Cite Cite AMA Hellegers AE. Ethical problems in human reproduction. Obstet Gynecol Annu. 1974;3:1-5 APA Hellegers, A. E. (1974). Ethical problems in human reproduction. Obstetrics and gynecology annual, 31-5. MLA Hellegers, A E. "Ethical problems in human reproduction." Obstetrics and gynecology annual vol. 3 (1974): 1-5. NLM Hellegers AE. Ethical problems in human reproduction. Obstet Gynecol Annu. 1974;3:1-5. PMID: 4418248. Copy Download .nbib Format: NLM AMA APA MLA NLM