title: A simplified method for the determination of pepsinogen in blood and urine.
mesh_terms: D000328:Adult; D001329:Autolysis; D001798:Blood Proteins / Q000032:analysis; D002364:Caseins; D003460:Crystallization; D004792:Enzyme Precursors / Q000097:blood* / Q000652:urine*; D005260:Female; D005743:Gastrectomy; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008722:Methods; D008875:Middle Aged; D010047:Ovalbumin; D010434:Pepsin A / Q000097:blood* / Q000652:urine*; D011492:Protein Hydrolysates; D013270:Stomach / Q000502:physiology; D013997:Time Factors; D014357:Trypsin; D014443:Tyrosine / Q000032:analysis
chemical_list: D001798:Blood Proteins; D002364:Caseins; D004792:Enzyme Precursors; D011492:Protein Hydrolysates; D014443:Tyrosine; D010047:Ovalbumin; D014357:Trypsin; D010434:Pepsin A