title: Comparative ultrastructural study of normal and grafted skin in the frog, Rana pipiens, with special reference to neuroepithelial connections.
mesh_terms: D000818:Animals; D001001:Anura; D002454:Cell Differentiation; D002467:Cell Nucleus; D002856:Chromatophores; D003094:Collagen; D003594:Cytoplasmic Granules; D003896:Desmosomes; D004847:Epithelial Cells; D007814:Larva; D008853:Microscopy; D008854:Microscopy, Electron; D008928:Mitochondria; D009411:Nerve Endings / Q000166:cytology*; D009489:Neurosecretion; D010587:Phagocytosis; D010858:Pigmentation; D011894:Rana pipiens / Q000033:anatomy & histology*; D012018:Reflex; D012867:Skin / Q000166:cytology* / Q000294:innervation; D016038:Skin Transplantation; D014182:Transplantation, Autologous
chemical_list: D003094:Collagen