title: The fine structure of fungiform papillae and epithelium of the tongue of a South American toad, Calyptocephalella gayi.
mesh_terms: D000818:Animals; D001001:Anura / Q000033:anatomy & histology*; D001369:Axons; D002628:Chemoreceptor Cells; D003593:Cytoplasm; D004848:Epithelium; D005071:Evoked Potentials; D008854:Microscopy, Electron; D011894:Rana pipiens / Q000033:anatomy & histology; D013194:Staining and Labeling; D014059:Tongue / Q000033:anatomy & histology* / Q000166:cytology / Q000294:innervation