title: [Deficit of erythrocyte antigens as a cause of pathology. IV. Weak ABO phenotypes. Ax and Bx phenotypes].
mesh_terms: D000017:ABO Blood-Group System / Q000235:genetics*; D000328:Adult; D004903:Erythrocyte Aggregation; D004912:Erythrocytes / Q000276:immunology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010641:Phenotype
chemical_list: D000017:ABO Blood-Group System
vernacular_title: Déficit de antígenos eritrocitarios como causa de patología. IV. Fenotipos ABO débiles. Fenotipos Ax y Bx.