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After moving into the embryo during early gastrulation, P 4 divides to generate two PGCs, called Z2 and Z3 , which do not divide further until after hatching Sulston et al. View all

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Description: Sertoli cells are responsible for sexual development along a male pathway in many ways. Similarly, polyamines derived primarily from bacterial metabolism are present in high concentrations in human gingival crevicular fluid from inflamed periodontal pockets Lamster et al.

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Views: 2854 Date: 04.12.2019 Favorited: 97 favorites

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