title: In vitro development of a primary antibody response with lymph node cells.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D006224:Cricetinae; D004912:Erythrocytes / Q000276:immunology; D006168:Guinea Pigs; D006462:Hemolytic Plaque Technique; D008198:Lymph Nodes / Q000276:immunology*; D051379:Mice; D012756:Sheep; D013154:Spleen / Q000276:immunology