title: Some characteristics of the morphogenic inhibitor in blastocoelic fluid from sea urchin embryo.
mesh_terms: D000818:Animals; D002454:Cell Differentiation / Q000187:drug effects; D004447:Echinodermata / Q000187:drug effects; D004625:Embryo, Nonmammalian / Q000032:analysis / Q000187:drug effects; D009024:Morphogenesis / Q000187:drug effects*; D012617:Sea Urchins / Q000032:analysis* / Q000187:drug effects