title: The participation of complement in the parietal cell antigen-antibody reaction in pernicious anaemia and atrophic gastritis.
mesh_terms: D000328:Adult; D000368:Aged; D000752:Anemia, Pernicious / Q000276:immunology*; D000937:Antigen-Antibody Reactions; D001284:Atrophy; D001706:Biopsy; D003165:Complement System Proteins / Q000032:analysis; D005260:Female; D005455:Fluorescent Antibody Technique; D005753:Gastric Mucosa / Q000276:immunology*; D005756:Gastritis / Q000276:immunology*; D006801:Humans; D007437:Intrinsic Factor / Q000032:analysis; D008297:Male; D008875:Middle Aged; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D003165:Complement System Proteins; D007437:Intrinsic Factor; D014805:Vitamin B 12