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Lack of significant morphological differences between human X and Y spermatozoa and their precursor cells（spermatids）exposed to different prehybridization treatments
significant morphological huma X and Y spermatozoa precursor cells
2008/12/26
Human X and Y spermatozoa were previously compared by several nonmolecular techniques. Recent studies show that in many of the previous investigations, the methods used to identify the spermatozoa wer...