| Literature DB >> 14295484 |
Abstract
Entities:
Keywords: ADOLESCENCE; CHILD; CHOLELITHIASIS; CHYMOTRYPSIN; CYSTIC FIBROSIS; DIAGNOSIS; FECES; GASTROINTESTINAL DISEASES; GERIATRICS; INFANT; INTUBATION, GASTROINTESTINAL; LIVER DISEASES; PANCREATIC NEOPLASMS; PANCREATITIS; TRYPSIN
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Year: 1965 PMID: 14295484 DOI: 10.1007/bf02233046
Source DB: PubMed Journal: Am J Dig Dis ISSN: 0002-9211