title: [Significance of the determination of serum GPDA activity in the diagnosis of gastric carcinoma].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000626:Aminopeptidases / Q000097:blood*; D004796:Clinical Enzyme Tests; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis*
chemical_list: D000626:Aminopeptidases; C018085:glycylproline dipeptidyl aminopeptidase