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2. Vicary T:The Anatomie of the Bodie of Man (1548), FJ Furnivall, P Furnivall (eds). London, Oxford University Press for the Early English Text Society, 2nd impr. 1930
3. Dunstan GR (ed):The Human Embryo: Aristotle and the Arabic and European Traditions. Exeter, University of Exeter Press, 1990
4. Dunstan GR: The human embryo in the Western moral tradition.In The Status of the Human Embryo: Perspectives from Moral Tradition, GR Dunstan, MJ Seller (eds). London, King Edward's Hospital Fund, 1988, pp 39–57
5. Fishel S, Symonds EM (eds):In vitro Fertilization: Past, Present, Future. Oxford, Washington DC, IRL Press, 1986 (history and survey of practice up to that time)