@misc{indiciae8018ffa4dd69, title = {Pancreatic extract lipase activity.}, author = {E Lebenthal and R B Lu and B Y Zheng and Khin-Maung-U and A Madrazo-de la Garza and A Lerner}, year = {1993}, doi = {10.1001/jama.1993.03510210043018}, url = {https://pubmed.ncbi.nlm.nih.gov/8230638/}, note = {Source identifier: 8230638} }