Alberts et al. (2002), "V.20. Fertilization", U.S. Alberts et al. (2002), "V.20. Eggs", U.S. NIH, V.20. Eggs Archived 29 June 2009 at the Wayback Machine. NIH, three. Mendelian/eukaryotic Archived 2 April 2017 at the Wayback Machine. NIH, V.20.
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