title: Trichinella spiralis: effect of synthetic double-stranded polyribonucleotides.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D000917:Antibody Formation / Q000187:drug effects; D000941:Antigens / Q000008:administration & dosage; D005260:Female; D005620:Freund's Adjuvant / Q000008:administration & dosage; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed / Q000276:immunology; D007114:Immunization; D007116:Immunization, Passive; D007122:Immunoelectrophoresis; D007275:Injections, Intravenous; D008198:Lymph Nodes / Q000276:immunology; D008297:Male; D010323:Passive Cutaneous Anaphylaxis; D011070:Poly I-C / Q000008:administration & dosage / Q000494:pharmacology*; D011233:Precipitin Tests; D012882:Skin Tests; D014234:Trichinella / Q000276:immunology; D014235:Trichinellosis / Q000276:immunology*
chemical_list: D000906:Antibodies; D000941:Antigens; D005620:Freund's Adjuvant; D011070:Poly I-C