title: Lack of effect of bursectomy on Marek's disease.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001353:Avian Leukosis / Q000401:mortality*; D002060:Bursa of Fabricius / Q000601:surgery*; D002645:Chickens; D006564:Herpesviridae; D007074:Immunoglobulin G / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis; D010523:Peripheral Nervous System Diseases / Q000401:mortality; D011201:Poultry Diseases / Q000401:mortality*; D011830:Radiation Effects
chemical_list: D007074:Immunoglobulin G; D007136:Immunoglobulins