title: Cellular haemolysin response of chickens bursectomized as embryos (plaque-forming cells-IgG response).
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D002060:Bursa of Fabricius / Q000276:immunology* / Q000601:surgery; D002642:Chick Embryo; D002645:Chickens / Q000276:immunology*; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D007074:Immunoglobulin G; D008623:Mercaptoethanol; D012756:Sheep / Q000276:immunology
chemical_list: D007074:Immunoglobulin G; D008623:Mercaptoethanol