title: A synopsis on digestion-absorption tests.
mesh_terms: D004063:Digestion; D006801:Humans; D007408:Intestinal Absorption; D007457:Iodine Radioisotopes; D008286:Malabsorption Syndromes / Q000175:diagnosis*; D008722:Methods
chemical_list: D007457:Iodine Radioisotopes