title: The antigenicity of two closely related sequential polyheptapeptides.
mesh_terms: D000409:Alanine; D000595:Amino Acid Sequence; D000596:Amino Acids; D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D001322:Autoanalysis; D002942:Circular Dichroism; D003956:Dialysis; D005260:Female; D006168:Guinea Pigs; D007111:Immunity, Cellular; D007114:Immunization; D007274:Injections, Intraperitoneal; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D008970:Molecular Weight; D010455:Peptides / Q000276:immunology*; D011487:Protein Conformation; D012694:Serine; D012882:Skin Tests
chemical_list: D000596:Amino Acids; D000941:Antigens; D010455:Peptides; D012694:Serine; D000409:Alanine