A study of the inductive capacity of post-nodal primitive-streak pieces after treatment with follicle-stimulating hormone
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Chick embryos at the primitive-streak stage were treatedin vitro with 0.002 and 0.008% follicle-stimulating hormone (FSH)(NIH-FSH-S1) for 24 hours. Post-nodal primitive-streak pieces 0.8 mm behind the node level were grafted into host chick embryos at the prim... ...
