title: Radioimmunoassay of group I pepsinogens in serum.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000752:Anemia, Pernicious / Q000097:blood / Q000201:enzymology; D000818:Animals; D001345:Autoradiography; D001667:Binding, Competitive; D011232:Chemical Precipitation; D002648:Child; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D005743:Gastrectomy; D006801:Humans; D007106:Immune Sera; D007122:Immunoelectrophoresis; D007158:Immunologic Techniques; D007457:Iodine Radioisotopes; D008875:Middle Aged; D010435:Pepsinogens / Q000097:blood* / Q000302:isolation & purification / Q000652:urine; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay; D015043:Zollinger-Ellison Syndrome / Q000097:blood / Q000201:enzymology
chemical_list: D007106:Immune Sera; D007457:Iodine Radioisotopes; D010435:Pepsinogens