Fecal enzyme assay as an aid to the diagnosis of pancreatic exocrine insufficiency
1966 ◽
Vol 11
(9)
◽
pp. 722-727
◽
2021 ◽
pp. 379-387
2021 ◽
pp. 151-157
2016 ◽
Vol 6
(3)
◽
pp. 400.1-400
2019 ◽