title: Influence of combined action of histamine and theophylline on mast cells, antibody-bearing cells and parasites in the course of experimental trichinellosis in mice.
mesh_terms: D000818:Animals; D000921:Antibody-Producing Cells / Q000187:drug effects*; D004357:Drug Synergism; D006632:Histamine / Q000494:pharmacology*; D008297:Male; D008407:Mast Cells / Q000187:drug effects*; D051379:Mice; D013806:Theophylline / Q000494:pharmacology*; D014235:Trichinellosis / Q000276:immunology*
chemical_list: D006632:Histamine; D013806:Theophylline