title: In vitro response of partially purified spleen cells: "blast" transformation.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D002455:Cell Division; D002458:Cell Fractionation; D002478:Cells, Cultured; D004912:Erythrocytes; D006462:Hemolytic Plaque Technique; D007104:Immune Adherence Reaction; D008213:Lymphocyte Activation; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000166:cytology