title: Effect of splenectomy at different ages on precipitin production in chickens.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D002645:Chickens; D006801:Humans; D011234:Precipitins; D013154:Spleen / Q000502:physiology*; D013156:Splenectomy
chemical_list: D011234:Precipitins
keywords: ANTIGEN-ANTIBODY REACTIONS/experimental; PRECIPITINS; SPLEEN/physiology