Notes
This example is a modified version of one presented by Christopher Kaczor [3, p. 21].
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Beckwith, F.J. Maureen L. Condic: Untangling twinning: what science tells us about the nature of human embryos. Theor Med Bioeth 43, 71–74 (2022). https://doi.org/10.1007/s11017-022-09560-9
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DOI: https://doi.org/10.1007/s11017-022-09560-9