title: The effect of crowding on the immune response of the blue gourami, Trichogaster trichopterus, to infectious pancreatic necrosis (IPN) virus.
mesh_terms: D000641:Ammonia / Q000032:analysis; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D002245:Carbon Dioxide / Q000032:analysis; D002725:Chloroform; D003441:Crowding; D005399:Fishes / Q000276:immunology*; D005618:Fresh Water; D006863:Hydrogen-Ion Concentration; D007109:Immunity / Q000187:drug effects*; D007165:Immunosuppression Therapy; D009566:Nitrates / Q000032:analysis; D010100:Oxygen / Q000032:analysis; D010179:Pancreas / Q000382:microbiology; D010675:Pheromones / Q000096:biosynthesis*; D012087:Reoviridae / Q000276:immunology*; D013997:Time Factors; D014867:Water / Q000032:analysis
chemical_list: D000914:Antibodies, Viral; D009566:Nitrates; D010675:Pheromones; D014867:Water; D002245:Carbon Dioxide; D000641:Ammonia; D002725:Chloroform; D010100:Oxygen