The effect of body position and pH on the gastrointestinal absorption of salicylate and creatinine in man.
D003401:Creatine / Q000378:metabolism*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007408:Intestinal Absorption; D011187:Posture; D012459:Salicylates / Q000378:metabolism* / Q000652:urine; D013270:Stomach / Q000502:physiology*
D012459:Salicylates; D003401:Creatine