Parotid gland flow rate and parotid fluid urea concentration.
D001669:Biochemical Phenomena; D001826:Body Fluids; D007287:Inorganic Chemicals; D010306:Parotid Gland / Q000502:physiology*; D012463:Saliva / Q000737:chemistry*; D014508:Urea / Q000378:metabolism*
D007287:Inorganic Chemicals; D014508:Urea
PAROTID GLAND/physiology; SALIVA/chemistry; UREA/metabolism