title: Histological development of the cement gland in Xenopus laevis: a light microscopic study.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002856:Chromatophores; D003594:Cytoplasmic Granules; D004475:Ectoderm / Q000166:cytology*; D004847:Epithelial Cells; D005260:Female; D008854:Microscopy, Electron; D010587:Phagocytosis; D010860:Pigments, Biological / Q000096:biosynthesis; D014981:Xenopus / Q000033:anatomy & histology / Q000196:embryology*
chemical_list: D010860:Pigments, Biological