title: Evidence of pepsinogens in ovarian tumors.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000032:analysis*; D010053:Ovary / Q000032:analysis; D010435:Pepsinogens / Q000032:analysis* / Q000276:immunology
chemical_list: D010435:Pepsinogens