Comparison of gustatory receptors, olfactory receptors, and free nerve endings.
D000818:Animals; D001001:Anura; D008854:Microscopy, Electron; D009297:Nasal Mucosa / Q000294:innervation; D009411:Nerve Endings / Q000502:physiology*; D051381:Rats; D011984:Sensory Receptor Cells / Q000502:physiology*; D012903:Smell; D013650:Taste Buds / Q000033:anatomy & histology* / Q000294:innervation / Q000502:physiology*