title: Breath test for altered bile-acid metabolism.
mesh_terms: D000361:Agammaglobulinemia / Q000175:diagnosis; D001646:Bile / Q000201:enzymology; D001647:Bile Acids and Salts / Q000378:metabolism*; D002245:Carbon Dioxide / Q000378:metabolism*; D002276:Carcinoid Tumor / Q000175:diagnosis; D002446:Celiac Disease / Q000175:diagnosis; D004715:Endometriosis / Q000175:diagnosis; D005069:Evaluation Studies as Topic; D005188:False Negative Reactions; D005243:Feces / Q000032:analysis; D005260:Female; D006801:Humans; D007082:Ileum / Q000601:surgery; D007408:Intestinal Absorption; D007410:Intestinal Diseases / Q000175:diagnosis* / Q000378:metabolism / Q000382:microbiology; D007421:Intestine, Small / Q000378:metabolism / Q000382:microbiology*; D008099:Liver / Q000378:metabolism; D008103:Liver Cirrhosis / Q000175:diagnosis; D008722:Methods; D011868:Radioisotopes; D012119:Respiration; D012598:Sclerosis / Q000175:diagnosis; D013927:Thrombosis / Q000175:diagnosis; D014594:Uterine Neoplasms / Q000175:diagnosis
chemical_list: D001647:Bile Acids and Salts; D011868:Radioisotopes; D002245:Carbon Dioxide