title: [Use of 15 N in tests for digestive and absorptive functions. 1. Digestion and absorption tests using 15 N-labelled rice].
mesh_terms: D000818:Animals; D003921:Diabetes Mellitus, Experimental / Q000150:complications / Q000503:physiopathology; D004063:Digestion; D004066:Digestive System Diseases / Q000209:etiology; D007408:Intestinal Absorption; D008297:Male; D009587:Nitrogen Isotopes; D051381:Rats; D011919:Rats, Inbred Strains
chemical_list: D009587:Nitrogen Isotopes