title: [THE DIFFERENTIATION IN LONG TERM CULTIVATION OF THE PRESUMPTIVE ECTODERM INDUCED BY GUINEA-PIG TISSUES].
mesh_terms: D002454:Cell Differentiation; D004475:Ectoderm; D004626:Embryology; D006168:Guinea Pigs; D012106:Research; D046509:Tissue Culture Techniques
keywords: ECTODERM; EMBRYOLOGY; EXPERIMENTAL LAB STUDY; GUINEA PIGS; TISSUE CULTURE