title: Nonspecific inhibition of PCA reaction in immunized guinea pigs.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D004140:Dinitrophenols; D006168:Guinea Pigs; D006969:Hypersensitivity, Immediate; D007109:Immunity; D007110:Immunity, Active; D010047:Ovalbumin; D010323:Passive Cutaneous Anaphylaxis; D011817:Rabbits; D005719:gamma-Globulins / Q000494:pharmacology*
chemical_list: D004140:Dinitrophenols; D005719:gamma-Globulins; D010047:Ovalbumin