Histochemical identification of primordial germ cells in human embryos by PAS reaction.
D002454:Cell Differentiation; D004622:Embryo, Mammalian / Q000166:cytology*; D005260:Female; D005854:Germ Cells; D005865:Gestational Age; D006651:Histocytochemistry; D006801:Humans; D011247:Pregnancy; D013194:Staining and Labeling