Parasite antigens in protection, diagnosis and escape.
D000947:Antigens, Helminth / Q000276:immunology*; D000953:Antigens, Protozoan / Q000276:immunology*; D006801:Humans; D010272:Parasitic Diseases / Q000276:immunology*
D000947:Antigens, Helminth; D000953:Antigens, Protozoan