title: The effects of anti-theta antiserum upon graft-versus-host activity of spleen and lymph node cells.
mesh_terms: D000818:Animals; D003165:Complement System Proteins; D003601:Cytotoxicity Tests, Immunologic; D006087:Graft vs Host Reaction; D007106:Immune Sera; D008198:Lymph Nodes / Q000166:cytology*; D008214:Lymphocytes / Q000276:immunology*; D008297:Male; D051379:Mice; D013154:Spleen / Q000166:cytology*; D013950:Thymus Gland / Q000166:cytology / Q000276:immunology
chemical_list: D007106:Immune Sera; D003165:Complement System Proteins