Micropuncture study of urea excretion in parotid saliva of the rat.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001826:Body Fluids / Q000032:analysis; D002247:Carbon Isotopes; D002463:Cell Membrane Permeability; D008297:Male; D010306:Parotid Gland / Q000032:analysis / Q000166:cytology / Q000187:drug effects / Q000378:metabolism / Q000502:physiology*; D011677:Punctures; D051381:Rats; D012463:Saliva / Q000378:metabolism*; D014508:Urea / Q000032:analysis / Q000097:blood / Q000378:metabolism*
D002247:Carbon Isotopes; D014508:Urea; D000109:Acetylcholine