Letter: The little-finger test.
D001628:Beverages; D004938:Esophageal Neoplasms / Q000209:etiology*; D005502:Food; D006358:Hot Temperature / Q000009:adverse effects*; D006801:Humans; D012677:Sensation; D012867:Skin / Q000294:innervation; D013274:Stomach Neoplasms / Q000209:etiology*; D013696:Temperature