[On the methods of pepsinogen determination in serum and urine].
D004792:Enzyme Precursors / Q000097:blood* / Q000652:urine*; D006801:Humans; D066298:In Vitro Techniques; D008722:Methods; D010434:Pepsin A / Q000097:blood* / Q000652:urine*
D004792:Enzyme Precursors; D010434:Pepsin A
Zur Methodik der Pepsinogenbestimmung im Serum und Urin.