title: The effect of carrageenan on delayed hypersensitivity reactions.
mesh_terms: D000818:Animals; D001780:Blood Coagulation Tests; D002199:Capillary Permeability; D002351:Carrageenan / Q000494:pharmacology*; D003165:Complement System Proteins / Q000097:blood; D006168:Guinea Pigs; D006493:Heparin / Q000494:pharmacology; D006629:Hirudins / Q000494:pharmacology; D006968:Hypersensitivity, Delayed; D008247:Lysosomes; D008264:Macrophages / Q000187:drug effects; D009113:Muramidase; D012822:Silicon Dioxide / Q000494:pharmacology
chemical_list: D006629:Hirudins; D012822:Silicon Dioxide; D002351:Carrageenan; D006493:Heparin; D003165:Complement System Proteins; D009113:Muramidase