[Evaluation of the serum pepsinogen level as a method to screen stomach cancer].
Miki
K
K
D014408:Biomarkers, Tumor / Q000097:blood*; D006801:Humans; D020116:Pepsinogen A / Q000097:blood*; D013274:Stomach Neoplasms / Q000175:diagnosis*
D014408:Biomarkers, Tumor; D020116:Pepsinogen A