title: THE BLOOD GROUP SUBSTANCES ON GASTRIC MUCOSAL CELLS OF PATIENTS WITH PEPTIC ULCER AND GASTRIC CARCINOMA: A PRELIMINARY REPORT.
mesh_terms: D000017:ABO Blood-Group System; D000371:Agglutination; D000937:Antigen-Antibody Reactions; D001789:Blood Group Antigens; D004848:Epithelium; D005753:Gastric Mucosa; D006652:Histological Techniques; D006801:Humans; D009061:Mouth Mucosa; D010437:Peptic Ulcer; D013274:Stomach Neoplasms
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens
keywords: ABO FACTORS; AGGLUTINATION; ANTIGEN-ANTIBODY REACTIONS; EPITHELIUM; GASTRIC MUCOSA; HISTOLOGICAL TECHNICS; MOUTH MUCOSA; PEPTIC ULCER; STOMACH NEOPLASMS