title: Changing attitudes on salivary secretion - a short history on spit.
mesh_terms: D000818:Animals; D002814:Chorda Tympani Nerve; D005060:Europe; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007136:Immunoglobulins; D008131:London; D010306:Parotid Gland / Q000378:metabolism; D010827:Physiology / Q000266:history*; D010950:Plasma Cells; D012463:Saliva / Q000378:metabolism*; D012469:Salivary Glands / Q000033:anatomy & histology / Q000294:innervation / Q000378:metabolism*; D013363:Submandibular Gland / Q000033:anatomy & histology
chemical_list: D007136:Immunoglobulins