@article{068525865,
title = "Exocrine pancreatic insufficiency. Chymotrypsin determination and peptide PABA test",
author = "Thienhaus, R. and Niederau, C. and Tennie, U.",
year = "1978",
journal = "Deutsche Medizinische Wochenschrift",
volume = "103",
number = "35",
pages = "1358-1360",
issn = "0012-0472",
doi = "10.1055/s-0028-1129262",
url = "https://eurekamag.com/research/068/525/068525865.php"
}