BAYLIN, G J The use of radioactive isotopes in the evaluation of gastrointestinal function. [electronic resource] - The American journal of roentgenology, radium therapy, and nuclear medicine Oct 1957 - 705-9 p. digital Publication Type: Journal Article ISSN: 0002-9580 Subjects--Topical Terms: DigestionFats--metabolismGastrointestinal Tract--physiologyLipid MetabolismRadioisotopes