Studies on the heterogeneity of cell populations in amphibian presumptive epidermis, with reference to primary induction.
D000818:Animals; D002454:Cell Differentiation; D004475:Ectoderm / Q000166:cytology*; D004586:Electrophoresis; D008648:Mesoderm; D012867:Skin / Q000166:cytology / Q000196:embryology*; D014562:Caudata